121842090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14557}}^1$

素因数の和:14604

約数の個数: 64

約数和(自身を含む): 335416320

約数和(自身を除く): 213574230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 14557, 29114, 43671, 72785, 87342, 131013, 145570, 218355, 262026, 393039, 436710, 451267, 655065, 786078, 902534, 1310130, 1353801, 1965195, 2256335, 2707602, 3930390, 4061403, 4512670, 6769005, 8122806, 12184209, 13538010, 20307015, 24368418, 40614030, 60921045, 121842090]

約数ペア:

[(1, 121842090), (2, 60921045), (3, 40614030), (5, 24368418), (6, 20307015), (9, 13538010), (10, 12184209), (15, 8122806), (18, 6769005), (27, 4512670), (30, 4061403), (31, 3930390), (45, 2707602), (54, 2256335), (62, 1965195), (90, 1353801), (93, 1310130), (135, 902534), (155, 786078), (186, 655065), (270, 451267), (279, 436710), (310, 393039), (465, 262026), (558, 218355), (837, 145570), (930, 131013), (1395, 87342), (1674, 72785), (2790, 43671), (4185, 29114), (8370, 14557)]