401142690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6469}}^1$

素因数の和:6548

約数の個数: 96

約数和(自身を含む): 1144568880

約数和(自身を除く): 743426190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 130, 159, 195, 234, 265, 318, 390, 477, 530, 585, 689, 795, 954, 1170, 1378, 1590, 2067, 2385, 3445, 4134, 4770, 6201, 6469, 6890, 10335, 12402, 12938, 19407, 20670, 31005, 32345, 38814, 58221, 62010, 64690, 84097, 97035, 116442, 168194, 194070, 252291, 291105, 342857, 420485, 504582, 582210, 685714, 756873, 840970, 1028571, 1261455, 1513746, 1714285, 2057142, 2522910, 3085713, 3428570, 3784365, 4457141, 5142855, 6171426, 7568730, 8914282, 10285710, 13371423, 15428565, 22285705, 26742846, 30857130, 40114269, 44571410, 66857115, 80228538, 133714230, 200571345, 401142690]

約数ペア:

[(1, 401142690), (2, 200571345), (3, 133714230), (5, 80228538), (6, 66857115), (9, 44571410), (10, 40114269), (13, 30857130), (15, 26742846), (18, 22285705), (26, 15428565), (30, 13371423), (39, 10285710), (45, 8914282), (53, 7568730), (65, 6171426), (78, 5142855), (90, 4457141), (106, 3784365), (117, 3428570), (130, 3085713), (159, 2522910), (195, 2057142), (234, 1714285), (265, 1513746), (318, 1261455), (390, 1028571), (477, 840970), (530, 756873), (585, 685714), (689, 582210), (795, 504582), (954, 420485), (1170, 342857), (1378, 291105), (1590, 252291), (2067, 194070), (2385, 168194), (3445, 116442), (4134, 97035), (4770, 84097), (6201, 64690), (6469, 62010), (6890, 58221), (10335, 38814), (12402, 32345), (12938, 31005), (19407, 20670)]