87075900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3172

約数の個数: 108

約数和(自身を含む): 281829184

約数和(自身を除く): 194753284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 3121, 4650, 5580, 6242, 6975, 9300, 9363, 12484, 13950, 15605, 18726, 27900, 28089, 31210, 37452, 46815, 56178, 62420, 78025, 93630, 96751, 112356, 140445, 156050, 187260, 193502, 234075, 280890, 290253, 312100, 387004, 468150, 483755, 561780, 580506, 702225, 870759, 936300, 967510, 1161012, 1404450, 1451265, 1741518, 1935020, 2418775, 2808900, 2902530, 3483036, 4353795, 4837550, 5805060, 7256325, 8707590, 9675100, 14512650, 17415180, 21768975, 29025300, 43537950, 87075900]

約数ペア:

[(1, 87075900), (2, 43537950), (3, 29025300), (4, 21768975), (5, 17415180), (6, 14512650), (9, 9675100), (10, 8707590), (12, 7256325), (15, 5805060), (18, 4837550), (20, 4353795), (25, 3483036), (30, 2902530), (31, 2808900), (36, 2418775), (45, 1935020), (50, 1741518), (60, 1451265), (62, 1404450), (75, 1161012), (90, 967510), (93, 936300), (100, 870759), (124, 702225), (150, 580506), (155, 561780), (180, 483755), (186, 468150), (225, 387004), (279, 312100), (300, 290253), (310, 280890), (372, 234075), (450, 193502), (465, 187260), (558, 156050), (620, 140445), (775, 112356), (900, 96751), (930, 93630), (1116, 78025), (1395, 62420), (1550, 56178), (1860, 46815), (2325, 37452), (2790, 31210), (3100, 28089), (3121, 27900), (4650, 18726), (5580, 15605), (6242, 13950), (6975, 12484), (9300, 9363)]