99358020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9049}}^1$

素因数の和:9125

約数の個数: 72

約数和(自身を含む): 306360600

約数和(自身を除く): 207002580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 9049, 10980, 18098, 27147, 36196, 45245, 54294, 81441, 90490, 108588, 135735, 162882, 180980, 271470, 325764, 407205, 542940, 551989, 814410, 1103978, 1628820, 1655967, 2207956, 2759945, 3311934, 4967901, 5519890, 6623868, 8279835, 9935802, 11039780, 16559670, 19871604, 24839505, 33119340, 49679010, 99358020]

約数ペア:

[(1, 99358020), (2, 49679010), (3, 33119340), (4, 24839505), (5, 19871604), (6, 16559670), (9, 11039780), (10, 9935802), (12, 8279835), (15, 6623868), (18, 5519890), (20, 4967901), (30, 3311934), (36, 2759945), (45, 2207956), (60, 1655967), (61, 1628820), (90, 1103978), (122, 814410), (180, 551989), (183, 542940), (244, 407205), (305, 325764), (366, 271470), (549, 180980), (610, 162882), (732, 135735), (915, 108588), (1098, 90490), (1220, 81441), (1830, 54294), (2196, 45245), (2745, 36196), (3660, 27147), (5490, 18098), (9049, 10980)]