45051900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 131074944

約数和(自身を除く): 86023044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 263, 300, 526, 571, 789, 1052, 1142, 1315, 1578, 1713, 2284, 2630, 2855, 3156, 3426, 3945, 5260, 5710, 6575, 6852, 7890, 8565, 11420, 13150, 14275, 15780, 17130, 19725, 26300, 28550, 34260, 39450, 42825, 57100, 78900, 85650, 150173, 171300, 300346, 450519, 600692, 750865, 901038, 1501730, 1802076, 2252595, 3003460, 3754325, 4505190, 7508650, 9010380, 11262975, 15017300, 22525950, 45051900]

約数ペア:

[(1, 45051900), (2, 22525950), (3, 15017300), (4, 11262975), (5, 9010380), (6, 7508650), (10, 4505190), (12, 3754325), (15, 3003460), (20, 2252595), (25, 1802076), (30, 1501730), (50, 901038), (60, 750865), (75, 600692), (100, 450519), (150, 300346), (263, 171300), (300, 150173), (526, 85650), (571, 78900), (789, 57100), (1052, 42825), (1142, 39450), (1315, 34260), (1578, 28550), (1713, 26300), (2284, 19725), (2630, 17130), (2855, 15780), (3156, 14275), (3426, 13150), (3945, 11420), (5260, 8565), (5710, 7890), (6575, 6852)]