225333240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{170707}}^1$

素因数の和:170732

約数の個数: 64

約数和(自身を含む): 737458560

約数和(自身を除く): 512125320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 170707, 341414, 512121, 682828, 853535, 1024242, 1365656, 1707070, 1877777, 2048484, 2560605, 3414140, 3755554, 4096968, 5121210, 5633331, 6828280, 7511108, 9388885, 10242420, 11266662, 15022216, 18777770, 20484840, 22533324, 28166655, 37555540, 45066648, 56333310, 75111080, 112666620, 225333240]

約数ペア:

[(1, 225333240), (2, 112666620), (3, 75111080), (4, 56333310), (5, 45066648), (6, 37555540), (8, 28166655), (10, 22533324), (11, 20484840), (12, 18777770), (15, 15022216), (20, 11266662), (22, 10242420), (24, 9388885), (30, 7511108), (33, 6828280), (40, 5633331), (44, 5121210), (55, 4096968), (60, 3755554), (66, 3414140), (88, 2560605), (110, 2048484), (120, 1877777), (132, 1707070), (165, 1365656), (220, 1024242), (264, 853535), (330, 682828), (440, 512121), (660, 341414), (1320, 170707)]