102042390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 255301632

約数和(自身を除く): 153259242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 113, 155, 186, 226, 310, 339, 465, 565, 678, 930, 971, 1130, 1695, 1942, 2913, 3390, 3503, 4855, 5826, 7006, 9710, 10509, 14565, 17515, 21018, 29130, 30101, 35030, 52545, 60202, 90303, 105090, 109723, 150505, 180606, 219446, 301010, 329169, 451515, 548615, 658338, 903030, 1097230, 1645845, 3291690, 3401413, 6802826, 10204239, 17007065, 20408478, 34014130, 51021195, 102042390]

約数ペア:

[(1, 102042390), (2, 51021195), (3, 34014130), (5, 20408478), (6, 17007065), (10, 10204239), (15, 6802826), (30, 3401413), (31, 3291690), (62, 1645845), (93, 1097230), (113, 903030), (155, 658338), (186, 548615), (226, 451515), (310, 329169), (339, 301010), (465, 219446), (565, 180606), (678, 150505), (930, 109723), (971, 105090), (1130, 90303), (1695, 60202), (1942, 52545), (2913, 35030), (3390, 30101), (3503, 29130), (4855, 21018), (5826, 17515), (7006, 14565), (9710, 10509)]