157299480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 609336000

約数和(自身を除く): 452036520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 29, 30, 36, 38, 39, 40, 45, 52, 57, 58, 60, 61, 65, 72, 76, 78, 87, 90, 95, 104, 114, 116, 117, 120, 122, 130, 145, 152, 156, 171, 174, 180, 183, 190, 195, 228, 232, 234, 244, 247, 260, 261, 285, 290, 305, 312, 342, 348, 360, 366, 377, 380, 390, 435, 456, 468, 488, 494, 520, 522, 549, 551, 570, 580, 585, 610, 684, 696, 732, 741, 754, 760, 780, 793, 855, 870, 915, 936, 988, 1044, 1098, 1102, 1131, 1140, 1159, 1160, 1170, 1220, 1235, 1305, 1368, 1464, 1482, 1508, 1560, 1586, 1653, 1710, 1740, 1769, 1830, 1885, 1976, 2088, 2196, 2204, 2223, 2262, 2280, 2318, 2340, 2379, 2440, 2470, 2610, 2745, 2755, 2964, 3016, 3172, 3306, 3393, 3420, 3477, 3480, 3538, 3660, 3705, 3770, 3965, 4392, 4408, 4446, 4524, 4636, 4680, 4758, 4940, 4959, 5220, 5307, 5490, 5510, 5655, 5795, 5928, 6344, 6612, 6786, 6840, 6954, 7076, 7137, 7163, 7320, 7410, 7540, 7930, 8265, 8845, 8892, 9048, 9272, 9516, 9880, 9918, 10431, 10440, 10614, 10980, 11020, 11115, 11310, 11590, 11895, 13224, 13572, 13908, 14152, 14274, 14326, 14820, 15067, 15080, 15860, 15921, 16530, 16965, 17385, 17690, 17784, 19032, 19836, 20862, 21228, 21489, 21960, 22040, 22230, 22620, 22997, 23180, 23790, 24795, 26535, 27144, 27816, 28548, 28652, 29640, 30134, 31720, 31842, 33060, 33611, 33930, 34770, 35380, 35685, 35815, 39672, 41724, 42456, 42978, 44460, 45201, 45240, 45994, 46360, 47580, 49590, 52155, 53070, 57096, 57304, 60268, 63684, 64467, 66120, 67222, 67860, 68991, 69540, 70760, 71370, 71630, 75335, 79605, 83448, 85956, 88920, 90402, 91988, 95160, 99180, 100833, 104310, 106140, 107445, 114985, 120536, 127368, 128934, 134444, 135603, 135720, 137982, 139080, 142740, 143260, 150670, 159210, 168055, 171912, 180804, 183976, 198360, 201666, 206973, 208620, 212280, 214890, 226005, 229970, 257868, 268888, 271206, 275964, 285480, 286520, 301340, 302499, 318420, 322335, 336110, 344955, 361608, 403332, 413946, 417240, 429780, 436943, 452010, 459940, 504165, 515736, 542412, 551928, 602680, 604998, 636840, 644670, 672220, 678015, 689910, 806664, 827892, 859560, 873886, 904020, 919880, 1008330, 1034865, 1084824, 1209996, 1289340, 1310829, 1344440, 1356030, 1379820, 1512495, 1655784, 1747772, 1808040, 2016660, 2069730, 2184715, 2419992, 2578680, 2621658, 2712060, 2759640, 3024990, 3495544, 3932487, 4033320, 4139460, 4369430, 5243316, 5424120, 6049980, 6554145, 7864974, 8278920, 8738860, 10486632, 12099960, 13108290, 15729948, 17477720, 19662435, 26216580, 31459896, 39324870, 52433160, 78649740, 157299480]

約数ペア:

[(1, 157299480), (2, 78649740), (3, 52433160), (4, 39324870), (5, 31459896), (6, 26216580), (8, 19662435), (9, 17477720), (10, 15729948), (12, 13108290), (13, 12099960), (15, 10486632), (18, 8738860), (19, 8278920), (20, 7864974), (24, 6554145), (26, 6049980), (29, 5424120), (30, 5243316), (36, 4369430), (38, 4139460), (39, 4033320), (40, 3932487), (45, 3495544), (52, 3024990), (57, 2759640), (58, 2712060), (60, 2621658), (61, 2578680), (65, 2419992), (72, 2184715), (76, 2069730), (78, 2016660), (87, 1808040), (90, 1747772), (95, 1655784), (104, 1512495), (114, 1379820), (116, 1356030), (117, 1344440), (120, 1310829), (122, 1289340), (130, 1209996), (145, 1084824), (152, 1034865), (156, 1008330), (171, 919880), (174, 904020), (180, 873886), (183, 859560), (190, 827892), (195, 806664), (228, 689910), (232, 678015), (234, 672220), (244, 644670), (247, 636840), (260, 604998), (261, 602680), (285, 551928), (290, 542412), (305, 515736), (312, 504165), (342, 459940), (348, 452010), (360, 436943), (366, 429780), (377, 417240), (380, 413946), (390, 403332), (435, 361608), (456, 344955), (468, 336110), (488, 322335), (494, 318420), (520, 302499), (522, 301340), (549, 286520), (551, 285480), (570, 275964), (580, 271206), (585, 268888), (610, 257868), (684, 229970), (696, 226005), (732, 214890), (741, 212280), (754, 208620), (760, 206973), (780, 201666), (793, 198360), (855, 183976), (870, 180804), (915, 171912), (936, 168055), (988, 159210), (1044, 150670), (1098, 143260), (1102, 142740), (1131, 139080), (1140, 137982), (1159, 135720), (1160, 135603), (1170, 134444), (1220, 128934), (1235, 127368), (1305, 120536), (1368, 114985), (1464, 107445), (1482, 106140), (1508, 104310), (1560, 100833), (1586, 99180), (1653, 95160), (1710, 91988), (1740, 90402), (1769, 88920), (1830, 85956), (1885, 83448), (1976, 79605), (2088, 75335), (2196, 71630), (2204, 71370), (2223, 70760), (2262, 69540), (2280, 68991), (2318, 67860), (2340, 67222), (2379, 66120), (2440, 64467), (2470, 63684), (2610, 60268), (2745, 57304), (2755, 57096), (2964, 53070), (3016, 52155), (3172, 49590), (3306, 47580), (3393, 46360), (3420, 45994), (3477, 45240), (3480, 45201), (3538, 44460), (3660, 42978), (3705, 42456), (3770, 41724), (3965, 39672), (4392, 35815), (4408, 35685), (4446, 35380), (4524, 34770), (4636, 33930), (4680, 33611), (4758, 33060), (4940, 31842), (4959, 31720), (5220, 30134), (5307, 29640), (5490, 28652), (5510, 28548), (5655, 27816), (5795, 27144), (5928, 26535), (6344, 24795), (6612, 23790), (6786, 23180), (6840, 22997), (6954, 22620), (7076, 22230), (7137, 22040), (7163, 21960), (7320, 21489), (7410, 21228), (7540, 20862), (7930, 19836), (8265, 19032), (8845, 17784), (8892, 17690), (9048, 17385), (9272, 16965), (9516, 16530), (9880, 15921), (9918, 15860), (10431, 15080), (10440, 15067), (10614, 14820), (10980, 14326), (11020, 14274), (11115, 14152), (11310, 13908), (11590, 13572), (11895, 13224)]