149776410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13457}}^1$

素因数の和:13527

約数の個数: 64

約数和(自身を含む): 418597632

約数和(自身を除く): 268821222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 13457, 26914, 40371, 67285, 80742, 94199, 134570, 188398, 201855, 282597, 403710, 470995, 565194, 713221, 941990, 1412985, 1426442, 2139663, 2825970, 3566105, 4279326, 4992547, 7132210, 9985094, 10698315, 14977641, 21396630, 24962735, 29955282, 49925470, 74888205, 149776410]

約数ペア:

[(1, 149776410), (2, 74888205), (3, 49925470), (5, 29955282), (6, 24962735), (7, 21396630), (10, 14977641), (14, 10698315), (15, 9985094), (21, 7132210), (30, 4992547), (35, 4279326), (42, 3566105), (53, 2825970), (70, 2139663), (105, 1426442), (106, 1412985), (159, 941990), (210, 713221), (265, 565194), (318, 470995), (371, 403710), (530, 282597), (742, 201855), (795, 188398), (1113, 134570), (1590, 94199), (1855, 80742), (2226, 67285), (3710, 40371), (5565, 26914), (11130, 13457)]