2840384700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{108827}}^1$

素因数の和:108876

約数の個数: 108

約数和(自身を含む): 9210113640

約数和(自身を除く): 6369728940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 4350, 5220, 6525, 8700, 13050, 26100, 108827, 217654, 326481, 435308, 544135, 652962, 979443, 1088270, 1305924, 1632405, 1958886, 2176540, 2720675, 3155983, 3264810, 3917772, 4897215, 5441350, 6311966, 6529620, 8162025, 9467949, 9794430, 10882700, 12623932, 15779915, 16324050, 18935898, 19588860, 24486075, 28403847, 31559830, 32648100, 37871796, 47339745, 48972150, 56807694, 63119660, 78899575, 94679490, 97944300, 113615388, 142019235, 157799150, 189358980, 236698725, 284038470, 315598300, 473397450, 568076940, 710096175, 946794900, 1420192350, 2840384700]

約数ペア:

[(1, 2840384700), (2, 1420192350), (3, 946794900), (4, 710096175), (5, 568076940), (6, 473397450), (9, 315598300), (10, 284038470), (12, 236698725), (15, 189358980), (18, 157799150), (20, 142019235), (25, 113615388), (29, 97944300), (30, 94679490), (36, 78899575), (45, 63119660), (50, 56807694), (58, 48972150), (60, 47339745), (75, 37871796), (87, 32648100), (90, 31559830), (100, 28403847), (116, 24486075), (145, 19588860), (150, 18935898), (174, 16324050), (180, 15779915), (225, 12623932), (261, 10882700), (290, 9794430), (300, 9467949), (348, 8162025), (435, 6529620), (450, 6311966), (522, 5441350), (580, 4897215), (725, 3917772), (870, 3264810), (900, 3155983), (1044, 2720675), (1305, 2176540), (1450, 1958886), (1740, 1632405), (2175, 1305924), (2610, 1088270), (2900, 979443), (4350, 652962), (5220, 544135), (6525, 435308), (8700, 326481), (13050, 217654), (26100, 108827)]