25099210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 50388480

約数和(自身を除く): 25289270

約数列:

[1, 2, 5, 10, 23, 29, 46, 53, 58, 71, 106, 115, 142, 145, 230, 265, 290, 355, 530, 667, 710, 1219, 1334, 1537, 1633, 2059, 2438, 3074, 3266, 3335, 3763, 4118, 6095, 6670, 7526, 7685, 8165, 10295, 12190, 15370, 16330, 18815, 20590, 35351, 37630, 47357, 70702, 86549, 94714, 109127, 173098, 176755, 218254, 236785, 353510, 432745, 473570, 545635, 865490, 1091270, 2509921, 5019842, 12549605, 25099210]

約数ペア:

[(1, 25099210), (2, 12549605), (5, 5019842), (10, 2509921), (23, 1091270), (29, 865490), (46, 545635), (53, 473570), (58, 432745), (71, 353510), (106, 236785), (115, 218254), (142, 176755), (145, 173098), (230, 109127), (265, 94714), (290, 86549), (355, 70702), (530, 47357), (667, 37630), (710, 35351), (1219, 20590), (1334, 18815), (1537, 16330), (1633, 15370), (2059, 12190), (2438, 10295), (3074, 8165), (3266, 7685), (3335, 7526), (3763, 6670), (4118, 6095)]