155804850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 433097280

約数和(自身を除く): 277292430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 131, 135, 150, 225, 262, 270, 393, 450, 655, 675, 786, 881, 1179, 1310, 1350, 1762, 1965, 2358, 2643, 3275, 3537, 3930, 4405, 5286, 5895, 6550, 7074, 7929, 8810, 9825, 11790, 13215, 15858, 17685, 19650, 22025, 23787, 26430, 29475, 35370, 39645, 44050, 47574, 58950, 66075, 79290, 88425, 115411, 118935, 132150, 176850, 198225, 230822, 237870, 346233, 396450, 577055, 594675, 692466, 1038699, 1154110, 1189350, 1731165, 2077398, 2885275, 3116097, 3462330, 5193495, 5770550, 6232194, 8655825, 10386990, 15580485, 17311650, 25967475, 31160970, 51934950, 77902425, 155804850]

約数ペア:

[(1, 155804850), (2, 77902425), (3, 51934950), (5, 31160970), (6, 25967475), (9, 17311650), (10, 15580485), (15, 10386990), (18, 8655825), (25, 6232194), (27, 5770550), (30, 5193495), (45, 3462330), (50, 3116097), (54, 2885275), (75, 2077398), (90, 1731165), (131, 1189350), (135, 1154110), (150, 1038699), (225, 692466), (262, 594675), (270, 577055), (393, 396450), (450, 346233), (655, 237870), (675, 230822), (786, 198225), (881, 176850), (1179, 132150), (1310, 118935), (1350, 115411), (1762, 88425), (1965, 79290), (2358, 66075), (2643, 58950), (3275, 47574), (3537, 44050), (3930, 39645), (4405, 35370), (5286, 29475), (5895, 26430), (6550, 23787), (7074, 22025), (7929, 19650), (8810, 17685), (9825, 15858), (11790, 13215)]