130674920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6199}}^1$

素因数の和:6258

約数の個数: 64

約数和(自身を含む): 321408000

約数和(自身を除く): 190733080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 6199, 10540, 12398, 21080, 24796, 30995, 49592, 61990, 105383, 123980, 192169, 210766, 247960, 384338, 421532, 526915, 768676, 843064, 960845, 1053830, 1537352, 1921690, 2107660, 3266873, 3843380, 4215320, 6533746, 7686760, 13067492, 16334365, 26134984, 32668730, 65337460, 130674920]

約数ペア:

[(1, 130674920), (2, 65337460), (4, 32668730), (5, 26134984), (8, 16334365), (10, 13067492), (17, 7686760), (20, 6533746), (31, 4215320), (34, 3843380), (40, 3266873), (62, 2107660), (68, 1921690), (85, 1537352), (124, 1053830), (136, 960845), (155, 843064), (170, 768676), (248, 526915), (310, 421532), (340, 384338), (527, 247960), (620, 210766), (680, 192169), (1054, 123980), (1240, 105383), (2108, 61990), (2635, 49592), (4216, 30995), (5270, 24796), (6199, 21080), (10540, 12398)]