70188300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:897

約数の個数: 216

約数和(自身を含む): 271086816

約数和(自身を除く): 200898516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 857, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1714, 1820, 1950, 2100, 2275, 2340, 2571, 2730, 2925, 3150, 3276, 3428, 3900, 4095, 4285, 4550, 5142, 5460, 5850, 5999, 6300, 6825, 7713, 8190, 8570, 9100, 10284, 11141, 11700, 11998, 12855, 13650, 15426, 16380, 17140, 17997, 20475, 21425, 22282, 23996, 25710, 27300, 29995, 30852, 33423, 35994, 38565, 40950, 42850, 44564, 51420, 53991, 55705, 59990, 64275, 66846, 71988, 77130, 77987, 81900, 85700, 89985, 100269, 107982, 111410, 119980, 128550, 133692, 149975, 154260, 155974, 167115, 179970, 192825, 200538, 215964, 222820, 233961, 257100, 269955, 278525, 299950, 311948, 334230, 359940, 385650, 389935, 401076, 449925, 467922, 501345, 539910, 557050, 599900, 668460, 701883, 771300, 779870, 835575, 899850, 935844, 1002690, 1079820, 1114100, 1169805, 1349775, 1403766, 1559740, 1671150, 1799700, 1949675, 2005380, 2339610, 2506725, 2699550, 2807532, 3342300, 3509415, 3899350, 4679220, 5013450, 5399100, 5849025, 7018830, 7798700, 10026900, 11698050, 14037660, 17547075, 23396100, 35094150, 70188300]

約数ペア:

[(1, 70188300), (2, 35094150), (3, 23396100), (4, 17547075), (5, 14037660), (6, 11698050), (7, 10026900), (9, 7798700), (10, 7018830), (12, 5849025), (13, 5399100), (14, 5013450), (15, 4679220), (18, 3899350), (20, 3509415), (21, 3342300), (25, 2807532), (26, 2699550), (28, 2506725), (30, 2339610), (35, 2005380), (36, 1949675), (39, 1799700), (42, 1671150), (45, 1559740), (50, 1403766), (52, 1349775), (60, 1169805), (63, 1114100), (65, 1079820), (70, 1002690), (75, 935844), (78, 899850), (84, 835575), (90, 779870), (91, 771300), (100, 701883), (105, 668460), (117, 599900), (126, 557050), (130, 539910), (140, 501345), (150, 467922), (156, 449925), (175, 401076), (180, 389935), (182, 385650), (195, 359940), (210, 334230), (225, 311948), (234, 299950), (252, 278525), (260, 269955), (273, 257100), (300, 233961), (315, 222820), (325, 215964), (350, 200538), (364, 192825), (390, 179970), (420, 167115), (450, 155974), (455, 154260), (468, 149975), (525, 133692), (546, 128550), (585, 119980), (630, 111410), (650, 107982), (700, 100269), (780, 89985), (819, 85700), (857, 81900), (900, 77987), (910, 77130), (975, 71988), (1050, 66846), (1092, 64275), (1170, 59990), (1260, 55705), (1300, 53991), (1365, 51420), (1575, 44564), (1638, 42850), (1714, 40950), (1820, 38565), (1950, 35994), (2100, 33423), (2275, 30852), (2340, 29995), (2571, 27300), (2730, 25710), (2925, 23996), (3150, 22282), (3276, 21425), (3428, 20475), (3900, 17997), (4095, 17140), (4285, 16380), (4550, 15426), (5142, 13650), (5460, 12855), (5850, 11998), (5999, 11700), (6300, 11141), (6825, 10284), (7713, 9100), (8190, 8570)]