150063320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1427}}^1$

素因数の和:1688

約数の個数: 64

約数和(自身を含む): 370137600

約数和(自身を除く): 220074280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 239, 440, 478, 956, 1195, 1427, 1912, 2390, 2629, 2854, 4780, 5258, 5708, 7135, 9560, 10516, 11416, 13145, 14270, 15697, 21032, 26290, 28540, 31394, 52580, 57080, 62788, 78485, 105160, 125576, 156970, 313940, 341053, 627880, 682106, 1364212, 1705265, 2728424, 3410530, 3751583, 6821060, 7503166, 13642120, 15006332, 18757915, 30012664, 37515830, 75031660, 150063320]

約数ペア:

[(1, 150063320), (2, 75031660), (4, 37515830), (5, 30012664), (8, 18757915), (10, 15006332), (11, 13642120), (20, 7503166), (22, 6821060), (40, 3751583), (44, 3410530), (55, 2728424), (88, 1705265), (110, 1364212), (220, 682106), (239, 627880), (440, 341053), (478, 313940), (956, 156970), (1195, 125576), (1427, 105160), (1912, 78485), (2390, 62788), (2629, 57080), (2854, 52580), (4780, 31394), (5258, 28540), (5708, 26290), (7135, 21032), (9560, 15697), (10516, 14270), (11416, 13145)]