225232410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{769}}^1$

素因数の和:1543

約数の個数: 64

約数和(自身を含む): 583672320

約数和(自身を除く): 358439910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 751, 769, 1502, 1538, 2253, 2307, 3755, 3845, 4506, 4614, 7510, 7690, 9763, 9997, 11265, 11535, 19526, 19994, 22530, 23070, 29289, 29991, 48815, 49985, 58578, 59982, 97630, 99970, 146445, 149955, 292890, 299910, 577519, 1155038, 1732557, 2887595, 3465114, 5775190, 7507747, 8662785, 15015494, 17325570, 22523241, 37538735, 45046482, 75077470, 112616205, 225232410]

約数ペア:

[(1, 225232410), (2, 112616205), (3, 75077470), (5, 45046482), (6, 37538735), (10, 22523241), (13, 17325570), (15, 15015494), (26, 8662785), (30, 7507747), (39, 5775190), (65, 3465114), (78, 2887595), (130, 1732557), (195, 1155038), (390, 577519), (751, 299910), (769, 292890), (1502, 149955), (1538, 146445), (2253, 99970), (2307, 97630), (3755, 59982), (3845, 58578), (4506, 49985), (4614, 48815), (7510, 29991), (7690, 29289), (9763, 23070), (9997, 22530), (11265, 19994), (11535, 19526)]