84950320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1707

約数の個数: 120

約数和(自身を含む): 247577904

約数和(自身を除く): 162627584

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1667, 1820, 1960, 2548, 3185, 3334, 3640, 3920, 5096, 6370, 6668, 7280, 8335, 10192, 11669, 12740, 13336, 16670, 21671, 23338, 25480, 26672, 33340, 43342, 46676, 50960, 58345, 66680, 81683, 86684, 93352, 108355, 116690, 133360, 151697, 163366, 173368, 186704, 216710, 233380, 303394, 326732, 346736, 408415, 433420, 466760, 606788, 653464, 758485, 816830, 866840, 933520, 1061879, 1213576, 1306928, 1516970, 1633660, 1733680, 2123758, 2427152, 3033940, 3267320, 4247516, 5309395, 6067880, 6534640, 8495032, 10618790, 12135760, 16990064, 21237580, 42475160, 84950320]

約数ペア:

[(1, 84950320), (2, 42475160), (4, 21237580), (5, 16990064), (7, 12135760), (8, 10618790), (10, 8495032), (13, 6534640), (14, 6067880), (16, 5309395), (20, 4247516), (26, 3267320), (28, 3033940), (35, 2427152), (40, 2123758), (49, 1733680), (52, 1633660), (56, 1516970), (65, 1306928), (70, 1213576), (80, 1061879), (91, 933520), (98, 866840), (104, 816830), (112, 758485), (130, 653464), (140, 606788), (182, 466760), (196, 433420), (208, 408415), (245, 346736), (260, 326732), (280, 303394), (364, 233380), (392, 216710), (455, 186704), (490, 173368), (520, 163366), (560, 151697), (637, 133360), (728, 116690), (784, 108355), (910, 93352), (980, 86684), (1040, 81683), (1274, 66680), (1456, 58345), (1667, 50960), (1820, 46676), (1960, 43342), (2548, 33340), (3185, 26672), (3334, 25480), (3640, 23338), (3920, 21671), (5096, 16670), (6370, 13336), (6668, 12740), (7280, 11669), (8335, 10192)]