1111133400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{142453}}^1$

素因数の和:142485

約数の個数: 96

約数和(自身を含む): 3709502160

約数和(自身を除く): 2598368760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 142453, 284906, 427359, 569812, 712265, 854718, 1139624, 1424530, 1709436, 1851889, 2136795, 2849060, 3418872, 3561325, 3703778, 4273590, 5555667, 5698120, 7122650, 7407556, 8547180, 9259445, 10683975, 11111334, 14245300, 14815112, 17094360, 18518890, 21367950, 22222668, 27778335, 28490600, 37037780, 42735900, 44445336, 46297225, 55556670, 74075560, 85471800, 92594450, 111113340, 138891675, 185188900, 222226680, 277783350, 370377800, 555566700, 1111133400]

約数ペア:

[(1, 1111133400), (2, 555566700), (3, 370377800), (4, 277783350), (5, 222226680), (6, 185188900), (8, 138891675), (10, 111113340), (12, 92594450), (13, 85471800), (15, 74075560), (20, 55556670), (24, 46297225), (25, 44445336), (26, 42735900), (30, 37037780), (39, 28490600), (40, 27778335), (50, 22222668), (52, 21367950), (60, 18518890), (65, 17094360), (75, 14815112), (78, 14245300), (100, 11111334), (104, 10683975), (120, 9259445), (130, 8547180), (150, 7407556), (156, 7122650), (195, 5698120), (200, 5555667), (260, 4273590), (300, 3703778), (312, 3561325), (325, 3418872), (390, 2849060), (520, 2136795), (600, 1851889), (650, 1709436), (780, 1424530), (975, 1139624), (1300, 854718), (1560, 712265), (1950, 569812), (2600, 427359), (3900, 284906), (7800, 142453)]