149871510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27299}}^1$

素因数の和:27373

約数の個数: 48

約数和(自身を含む): 396068400

約数和(自身を除く): 246196890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 27299, 54598, 81897, 136495, 163794, 245691, 272990, 409485, 491382, 818970, 1228455, 1665239, 2456910, 3330478, 4995717, 8326195, 9991434, 14987151, 16652390, 24978585, 29974302, 49957170, 74935755, 149871510]

約数ペア:

[(1, 149871510), (2, 74935755), (3, 49957170), (5, 29974302), (6, 24978585), (9, 16652390), (10, 14987151), (15, 9991434), (18, 8326195), (30, 4995717), (45, 3330478), (61, 2456910), (90, 1665239), (122, 1228455), (183, 818970), (305, 491382), (366, 409485), (549, 272990), (610, 245691), (915, 163794), (1098, 136495), (1830, 81897), (2745, 54598), (5490, 27299)]