9141900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 27331584

約数和(自身を除く): 18189684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 983, 1550, 1860, 1966, 2325, 2949, 3100, 3932, 4650, 4915, 5898, 9300, 9830, 11796, 14745, 19660, 24575, 29490, 30473, 49150, 58980, 60946, 73725, 91419, 98300, 121892, 147450, 152365, 182838, 294900, 304730, 365676, 457095, 609460, 761825, 914190, 1523650, 1828380, 2285475, 3047300, 4570950, 9141900]

約数ペア:

[(1, 9141900), (2, 4570950), (3, 3047300), (4, 2285475), (5, 1828380), (6, 1523650), (10, 914190), (12, 761825), (15, 609460), (20, 457095), (25, 365676), (30, 304730), (31, 294900), (50, 182838), (60, 152365), (62, 147450), (75, 121892), (93, 98300), (100, 91419), (124, 73725), (150, 60946), (155, 58980), (186, 49150), (300, 30473), (310, 29490), (372, 24575), (465, 19660), (620, 14745), (775, 11796), (930, 9830), (983, 9300), (1550, 5898), (1860, 4915), (1966, 4650), (2325, 3932), (2949, 3100)]