1396752500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3955

約数の個数: 120

約数和(自身を含む): 3589326048

約数和(自身を除く): 2192573548

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 500, 550, 572, 625, 650, 715, 1100, 1250, 1300, 1375, 1430, 1625, 2500, 2750, 2860, 3250, 3575, 3907, 5500, 6500, 6875, 7150, 7814, 8125, 13750, 14300, 15628, 16250, 17875, 19535, 27500, 32500, 35750, 39070, 42977, 50791, 71500, 78140, 85954, 89375, 97675, 101582, 171908, 178750, 195350, 203164, 214885, 253955, 357500, 390700, 429770, 488375, 507910, 558701, 859540, 976750, 1015820, 1074425, 1117402, 1269775, 1953500, 2148850, 2234804, 2441875, 2539550, 2793505, 4297700, 4883750, 5079100, 5372125, 5587010, 6348875, 9767500, 10744250, 11174020, 12697750, 13967525, 21488500, 25395500, 26860625, 27935050, 31744375, 53721250, 55870100, 63488750, 69837625, 107442500, 126977500, 139675250, 279350500, 349188125, 698376250, 1396752500]

約数ペア:

[(1, 1396752500), (2, 698376250), (4, 349188125), (5, 279350500), (10, 139675250), (11, 126977500), (13, 107442500), (20, 69837625), (22, 63488750), (25, 55870100), (26, 53721250), (44, 31744375), (50, 27935050), (52, 26860625), (55, 25395500), (65, 21488500), (100, 13967525), (110, 12697750), (125, 11174020), (130, 10744250), (143, 9767500), (220, 6348875), (250, 5587010), (260, 5372125), (275, 5079100), (286, 4883750), (325, 4297700), (500, 2793505), (550, 2539550), (572, 2441875), (625, 2234804), (650, 2148850), (715, 1953500), (1100, 1269775), (1250, 1117402), (1300, 1074425), (1375, 1015820), (1430, 976750), (1625, 859540), (2500, 558701), (2750, 507910), (2860, 488375), (3250, 429770), (3575, 390700), (3907, 357500), (5500, 253955), (6500, 214885), (6875, 203164), (7150, 195350), (7814, 178750), (8125, 171908), (13750, 101582), (14300, 97675), (15628, 89375), (16250, 85954), (17875, 78140), (19535, 71500), (27500, 50791), (32500, 42977), (35750, 39070)]