107818620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 393523200

約数和(自身を除く): 285704580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 49, 52, 60, 62, 65, 70, 78, 84, 91, 93, 98, 105, 124, 130, 140, 147, 155, 156, 169, 182, 186, 195, 196, 210, 217, 245, 260, 273, 294, 310, 338, 343, 364, 372, 390, 403, 420, 434, 455, 465, 490, 507, 546, 588, 620, 637, 651, 676, 686, 735, 780, 806, 845, 868, 910, 930, 980, 1014, 1029, 1085, 1092, 1183, 1209, 1274, 1302, 1365, 1372, 1470, 1519, 1612, 1690, 1715, 1820, 1860, 1911, 2015, 2028, 2058, 2170, 2366, 2418, 2535, 2548, 2604, 2730, 2821, 2940, 3038, 3185, 3255, 3380, 3430, 3549, 3822, 4030, 4116, 4340, 4459, 4557, 4732, 4836, 5070, 5145, 5239, 5460, 5642, 5915, 6045, 6076, 6370, 6510, 6860, 7098, 7595, 7644, 8060, 8281, 8463, 8918, 9114, 9555, 10140, 10290, 10478, 10633, 11284, 11830, 12090, 12740, 13020, 13377, 14105, 14196, 15190, 15717, 16562, 16926, 17745, 17836, 18228, 19110, 19747, 20580, 20956, 21266, 22295, 22785, 23660, 24180, 24843, 26195, 26754, 28210, 30380, 31434, 31899, 33124, 33852, 35490, 36673, 38220, 39494, 41405, 42315, 42532, 44590, 45570, 49686, 52390, 53165, 53508, 56420, 57967, 59241, 62868, 63798, 66885, 70980, 73346, 78585, 78988, 82810, 84630, 89180, 91140, 98735, 99372, 104780, 106330, 110019, 115934, 118482, 124215, 127596, 133770, 138229, 146692, 157170, 159495, 165620, 169260, 173901, 183365, 197470, 212660, 220038, 231868, 236964, 248430, 256711, 267540, 276458, 289835, 296205, 314340, 318990, 347802, 366730, 394940, 414687, 440076, 496860, 513422, 550095, 552916, 579670, 592410, 637980, 691145, 695604, 733460, 770133, 829374, 869505, 1026844, 1100190, 1159340, 1184820, 1283555, 1382290, 1540266, 1658748, 1739010, 1796977, 2073435, 2200380, 2567110, 2764580, 3080532, 3478020, 3593954, 3850665, 4146870, 5134220, 5390931, 7187908, 7701330, 8293740, 8984885, 10781862, 15402660, 17969770, 21563724, 26954655, 35939540, 53909310, 107818620]

約数ペア:

[(1, 107818620), (2, 53909310), (3, 35939540), (4, 26954655), (5, 21563724), (6, 17969770), (7, 15402660), (10, 10781862), (12, 8984885), (13, 8293740), (14, 7701330), (15, 7187908), (20, 5390931), (21, 5134220), (26, 4146870), (28, 3850665), (30, 3593954), (31, 3478020), (35, 3080532), (39, 2764580), (42, 2567110), (49, 2200380), (52, 2073435), (60, 1796977), (62, 1739010), (65, 1658748), (70, 1540266), (78, 1382290), (84, 1283555), (91, 1184820), (93, 1159340), (98, 1100190), (105, 1026844), (124, 869505), (130, 829374), (140, 770133), (147, 733460), (155, 695604), (156, 691145), (169, 637980), (182, 592410), (186, 579670), (195, 552916), (196, 550095), (210, 513422), (217, 496860), (245, 440076), (260, 414687), (273, 394940), (294, 366730), (310, 347802), (338, 318990), (343, 314340), (364, 296205), (372, 289835), (390, 276458), (403, 267540), (420, 256711), (434, 248430), (455, 236964), (465, 231868), (490, 220038), (507, 212660), (546, 197470), (588, 183365), (620, 173901), (637, 169260), (651, 165620), (676, 159495), (686, 157170), (735, 146692), (780, 138229), (806, 133770), (845, 127596), (868, 124215), (910, 118482), (930, 115934), (980, 110019), (1014, 106330), (1029, 104780), (1085, 99372), (1092, 98735), (1183, 91140), (1209, 89180), (1274, 84630), (1302, 82810), (1365, 78988), (1372, 78585), (1470, 73346), (1519, 70980), (1612, 66885), (1690, 63798), (1715, 62868), (1820, 59241), (1860, 57967), (1911, 56420), (2015, 53508), (2028, 53165), (2058, 52390), (2170, 49686), (2366, 45570), (2418, 44590), (2535, 42532), (2548, 42315), (2604, 41405), (2730, 39494), (2821, 38220), (2940, 36673), (3038, 35490), (3185, 33852), (3255, 33124), (3380, 31899), (3430, 31434), (3549, 30380), (3822, 28210), (4030, 26754), (4116, 26195), (4340, 24843), (4459, 24180), (4557, 23660), (4732, 22785), (4836, 22295), (5070, 21266), (5145, 20956), (5239, 20580), (5460, 19747), (5642, 19110), (5915, 18228), (6045, 17836), (6076, 17745), (6370, 16926), (6510, 16562), (6860, 15717), (7098, 15190), (7595, 14196), (7644, 14105), (8060, 13377), (8281, 13020), (8463, 12740), (8918, 12090), (9114, 11830), (9555, 11284), (10140, 10633), (10290, 10478)]