108493840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2169

約数の個数: 120

約数和(自身を含む): 316151640

約数和(自身を除く): 207657800

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, 1820, 1960, 2129, 2548, 3185, 3640, 3920, 4258, 5096, 6370, 7280, 8516, 10192, 10645, 12740, 14903, 17032, 21290, 25480, 27677, 29806, 34064, 42580, 50960, 55354, 59612, 74515, 85160, 104321, 110708, 119224, 138385, 149030, 170320, 193739, 208642, 221416, 238448, 276770, 298060, 387478, 417284, 442832, 521605, 553540, 596120, 774956, 834568, 968695, 1043210, 1107080, 1192240, 1356173, 1549912, 1669136, 1937390, 2086420, 2214160, 2712346, 3099824, 3874780, 4172840, 5424692, 6780865, 7749560, 8345680, 10849384, 13561730, 15499120, 21698768, 27123460, 54246920, 108493840]

約数ペア:

[(1, 108493840), (2, 54246920), (4, 27123460), (5, 21698768), (7, 15499120), (8, 13561730), (10, 10849384), (13, 8345680), (14, 7749560), (16, 6780865), (20, 5424692), (26, 4172840), (28, 3874780), (35, 3099824), (40, 2712346), (49, 2214160), (52, 2086420), (56, 1937390), (65, 1669136), (70, 1549912), (80, 1356173), (91, 1192240), (98, 1107080), (104, 1043210), (112, 968695), (130, 834568), (140, 774956), (182, 596120), (196, 553540), (208, 521605), (245, 442832), (260, 417284), (280, 387478), (364, 298060), (392, 276770), (455, 238448), (490, 221416), (520, 208642), (560, 193739), (637, 170320), (728, 149030), (784, 138385), (910, 119224), (980, 110708), (1040, 104321), (1274, 85160), (1456, 74515), (1820, 59612), (1960, 55354), (2129, 50960), (2548, 42580), (3185, 34064), (3640, 29806), (3920, 27677), (4258, 25480), (5096, 21290), (6370, 17032), (7280, 14903), (8516, 12740), (10192, 10645)]