3624400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 120

約数和(自身を含む): 10171224

約数和(自身を除く): 6546824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 41, 50, 52, 65, 68, 80, 82, 85, 100, 104, 130, 136, 164, 170, 200, 205, 208, 221, 260, 272, 325, 328, 340, 400, 410, 425, 442, 520, 533, 650, 656, 680, 697, 820, 850, 884, 1025, 1040, 1066, 1105, 1300, 1360, 1394, 1640, 1700, 1768, 2050, 2132, 2210, 2600, 2665, 2788, 3280, 3400, 3485, 3536, 4100, 4264, 4420, 5200, 5330, 5525, 5576, 6800, 6970, 8200, 8528, 8840, 9061, 10660, 11050, 11152, 13325, 13940, 16400, 17425, 17680, 18122, 21320, 22100, 26650, 27880, 34850, 36244, 42640, 44200, 45305, 53300, 55760, 69700, 72488, 88400, 90610, 106600, 139400, 144976, 181220, 213200, 226525, 278800, 362440, 453050, 724880, 906100, 1812200, 3624400]

約数ペア:

[(1, 3624400), (2, 1812200), (4, 906100), (5, 724880), (8, 453050), (10, 362440), (13, 278800), (16, 226525), (17, 213200), (20, 181220), (25, 144976), (26, 139400), (34, 106600), (40, 90610), (41, 88400), (50, 72488), (52, 69700), (65, 55760), (68, 53300), (80, 45305), (82, 44200), (85, 42640), (100, 36244), (104, 34850), (130, 27880), (136, 26650), (164, 22100), (170, 21320), (200, 18122), (205, 17680), (208, 17425), (221, 16400), (260, 13940), (272, 13325), (325, 11152), (328, 11050), (340, 10660), (400, 9061), (410, 8840), (425, 8528), (442, 8200), (520, 6970), (533, 6800), (650, 5576), (656, 5525), (680, 5330), (697, 5200), (820, 4420), (850, 4264), (884, 4100), (1025, 3536), (1040, 3485), (1066, 3400), (1105, 3280), (1300, 2788), (1360, 2665), (1394, 2600), (1640, 2210), (1700, 2132), (1768, 2050)]