317493540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 432

約数和(自身を含む): 1261733760

約数和(自身を除く): 944240220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 71, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 142, 147, 156, 169, 180, 182, 189, 195, 196, 210, 213, 234, 245, 252, 260, 270, 273, 284, 294, 315, 338, 351, 355, 364, 378, 390, 420, 426, 441, 455, 468, 490, 497, 507, 540, 546, 585, 588, 630, 637, 639, 676, 702, 710, 735, 756, 780, 819, 845, 852, 882, 910, 923, 945, 980, 994, 1014, 1065, 1092, 1170, 1183, 1260, 1274, 1278, 1323, 1365, 1404, 1420, 1470, 1491, 1521, 1638, 1690, 1755, 1764, 1820, 1846, 1890, 1911, 1917, 1988, 2028, 2130, 2205, 2340, 2366, 2457, 2485, 2535, 2548, 2556, 2646, 2730, 2769, 2940, 2982, 3042, 3185, 3195, 3276, 3380, 3479, 3510, 3549, 3692, 3780, 3822, 3834, 4095, 4260, 4410, 4473, 4563, 4615, 4732, 4914, 4970, 5070, 5292, 5460, 5538, 5733, 5915, 5964, 6084, 6370, 6390, 6461, 6615, 6958, 7020, 7098, 7455, 7605, 7644, 7668, 8190, 8281, 8307, 8820, 8946, 9126, 9230, 9555, 9585, 9828, 9940, 10140, 10437, 10647, 11076, 11466, 11830, 11999, 12285, 12740, 12780, 12922, 13230, 13419, 13845, 13916, 14196, 14910, 15210, 16380, 16562, 16614, 17199, 17395, 17745, 17892, 18252, 18460, 19110, 19170, 19383, 20874, 21294, 22365, 22815, 22932, 23660, 23998, 24570, 24843, 24921, 25844, 26460, 26838, 27690, 28665, 29820, 30420, 31311, 31941, 32305, 33124, 33228, 34398, 34790, 35490, 35997, 38220, 38340, 38766, 41405, 41535, 41748, 42588, 44730, 45227, 45630, 47996, 49140, 49686, 49842, 52185, 53235, 53676, 55380, 57330, 58149, 59995, 62622, 63882, 64610, 67095, 68796, 69580, 70980, 71994, 74529, 77532, 82810, 83070, 83993, 85995, 89460, 90454, 91260, 93933, 96915, 99372, 99684, 104370, 106470, 107991, 114660, 116298, 119990, 124215, 124605, 125244, 127764, 129220, 134190, 135681, 143988, 149058, 156555, 159705, 165620, 166140, 167986, 171990, 174447, 179985, 180908, 187866, 193830, 208740, 212940, 215982, 223587, 226135, 232596, 239980, 248430, 249210, 251979, 268380, 271362, 290745, 298116, 313110, 319410, 323973, 335972, 343980, 348894, 359970, 372645, 375732, 387660, 407043, 419965, 431964, 447174, 452270, 469665, 496860, 498420, 503958, 539955, 542724, 581490, 587951, 626220, 638820, 647946, 678405, 697788, 719940, 745290, 755937, 814086, 839930, 872235, 894348, 904540, 939330, 1007916, 1079910, 1117935, 1162980, 1175902, 1221129, 1259895, 1295892, 1356810, 1490580, 1511874, 1619865, 1628172, 1679860, 1744470, 1763853, 1878660, 2035215, 2159820, 2235870, 2267811, 2351804, 2442258, 2519790, 2713620, 2939755, 3023748, 3239730, 3488940, 3527706, 3779685, 4070430, 4471740, 4535622, 4884516, 5039580, 5291559, 5879510, 6105645, 6479460, 7055412, 7559370, 8140860, 8819265, 9071244, 10583118, 11339055, 11759020, 12211290, 15118740, 15874677, 17638530, 21166236, 22678110, 24422580, 26457795, 31749354, 35277060, 45356220, 52915590, 63498708, 79373385, 105831180, 158746770, 317493540]

約数ペア:

[(1, 317493540), (2, 158746770), (3, 105831180), (4, 79373385), (5, 63498708), (6, 52915590), (7, 45356220), (9, 35277060), (10, 31749354), (12, 26457795), (13, 24422580), (14, 22678110), (15, 21166236), (18, 17638530), (20, 15874677), (21, 15118740), (26, 12211290), (27, 11759020), (28, 11339055), (30, 10583118), (35, 9071244), (36, 8819265), (39, 8140860), (42, 7559370), (45, 7055412), (49, 6479460), (52, 6105645), (54, 5879510), (60, 5291559), (63, 5039580), (65, 4884516), (70, 4535622), (71, 4471740), (78, 4070430), (84, 3779685), (90, 3527706), (91, 3488940), (98, 3239730), (105, 3023748), (108, 2939755), (117, 2713620), (126, 2519790), (130, 2442258), (135, 2351804), (140, 2267811), (142, 2235870), (147, 2159820), (156, 2035215), (169, 1878660), (180, 1763853), (182, 1744470), (189, 1679860), (195, 1628172), (196, 1619865), (210, 1511874), (213, 1490580), (234, 1356810), (245, 1295892), (252, 1259895), (260, 1221129), (270, 1175902), (273, 1162980), (284, 1117935), (294, 1079910), (315, 1007916), (338, 939330), (351, 904540), (355, 894348), (364, 872235), (378, 839930), (390, 814086), (420, 755937), (426, 745290), (441, 719940), (455, 697788), (468, 678405), (490, 647946), (497, 638820), (507, 626220), (540, 587951), (546, 581490), (585, 542724), (588, 539955), (630, 503958), (637, 498420), (639, 496860), (676, 469665), (702, 452270), (710, 447174), (735, 431964), (756, 419965), (780, 407043), (819, 387660), (845, 375732), (852, 372645), (882, 359970), (910, 348894), (923, 343980), (945, 335972), (980, 323973), (994, 319410), (1014, 313110), (1065, 298116), (1092, 290745), (1170, 271362), (1183, 268380), (1260, 251979), (1274, 249210), (1278, 248430), (1323, 239980), (1365, 232596), (1404, 226135), (1420, 223587), (1470, 215982), (1491, 212940), (1521, 208740), (1638, 193830), (1690, 187866), (1755, 180908), (1764, 179985), (1820, 174447), (1846, 171990), (1890, 167986), (1911, 166140), (1917, 165620), (1988, 159705), (2028, 156555), (2130, 149058), (2205, 143988), (2340, 135681), (2366, 134190), (2457, 129220), (2485, 127764), (2535, 125244), (2548, 124605), (2556, 124215), (2646, 119990), (2730, 116298), (2769, 114660), (2940, 107991), (2982, 106470), (3042, 104370), (3185, 99684), (3195, 99372), (3276, 96915), (3380, 93933), (3479, 91260), (3510, 90454), (3549, 89460), (3692, 85995), (3780, 83993), (3822, 83070), (3834, 82810), (4095, 77532), (4260, 74529), (4410, 71994), (4473, 70980), (4563, 69580), (4615, 68796), (4732, 67095), (4914, 64610), (4970, 63882), (5070, 62622), (5292, 59995), (5460, 58149), (5538, 57330), (5733, 55380), (5915, 53676), (5964, 53235), (6084, 52185), (6370, 49842), (6390, 49686), (6461, 49140), (6615, 47996), (6958, 45630), (7020, 45227), (7098, 44730), (7455, 42588), (7605, 41748), (7644, 41535), (7668, 41405), (8190, 38766), (8281, 38340), (8307, 38220), (8820, 35997), (8946, 35490), (9126, 34790), (9230, 34398), (9555, 33228), (9585, 33124), (9828, 32305), (9940, 31941), (10140, 31311), (10437, 30420), (10647, 29820), (11076, 28665), (11466, 27690), (11830, 26838), (11999, 26460), (12285, 25844), (12740, 24921), (12780, 24843), (12922, 24570), (13230, 23998), (13419, 23660), (13845, 22932), (13916, 22815), (14196, 22365), (14910, 21294), (15210, 20874), (16380, 19383), (16562, 19170), (16614, 19110), (17199, 18460), (17395, 18252), (17745, 17892)]