100996855840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1\times {\mathrm{19471}}^1$

素因数の和:21410

約数の個数: 96

約数和(自身を含む): 252786127104

約数和(自身を除く): 151789271264

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 1907, 2720, 3814, 7628, 9535, 15256, 19070, 19471, 30512, 32419, 38140, 38942, 61024, 64838, 76280, 77884, 97355, 129676, 152560, 155768, 162095, 194710, 259352, 305120, 311536, 324190, 331007, 389420, 518704, 623072, 648380, 662014, 778840, 1037408, 1296760, 1324028, 1557680, 1655035, 2593520, 2648056, 3115360, 3310070, 5187040, 5296112, 6620140, 10592224, 13240280, 26480560, 37131197, 52961120, 74262394, 148524788, 185655985, 297049576, 371311970, 594099152, 631230349, 742623940, 1188198304, 1262460698, 1485247880, 2524921396, 2970495760, 3156151745, 5049842792, 5940991520, 6312303490, 10099685584, 12624606980, 20199371168, 25249213960, 50498427920, 100996855840]

約数ペア:

[(1, 100996855840), (2, 50498427920), (4, 25249213960), (5, 20199371168), (8, 12624606980), (10, 10099685584), (16, 6312303490), (17, 5940991520), (20, 5049842792), (32, 3156151745), (34, 2970495760), (40, 2524921396), (68, 1485247880), (80, 1262460698), (85, 1188198304), (136, 742623940), (160, 631230349), (170, 594099152), (272, 371311970), (340, 297049576), (544, 185655985), (680, 148524788), (1360, 74262394), (1907, 52961120), (2720, 37131197), (3814, 26480560), (7628, 13240280), (9535, 10592224), (15256, 6620140), (19070, 5296112), (19471, 5187040), (30512, 3310070), (32419, 3115360), (38140, 2648056), (38942, 2593520), (61024, 1655035), (64838, 1557680), (76280, 1324028), (77884, 1296760), (97355, 1037408), (129676, 778840), (152560, 662014), (155768, 648380), (162095, 623072), (194710, 518704), (259352, 389420), (305120, 331007), (311536, 324190)]