90958800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 120

約数和(自身を含む): 293527840

約数和(自身を除く): 202569040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 229, 240, 300, 331, 400, 458, 600, 662, 687, 916, 993, 1145, 1200, 1324, 1374, 1655, 1832, 1986, 2290, 2648, 2748, 3310, 3435, 3664, 3972, 4580, 4965, 5296, 5496, 5725, 6620, 6870, 7944, 8275, 9160, 9930, 10992, 11450, 13240, 13740, 15888, 16550, 17175, 18320, 19860, 22900, 24825, 26480, 27480, 33100, 34350, 39720, 45800, 49650, 54960, 66200, 68700, 75799, 79440, 91600, 99300, 132400, 137400, 151598, 198600, 227397, 274800, 303196, 378995, 397200, 454794, 606392, 757990, 909588, 1136985, 1212784, 1515980, 1819176, 1894975, 2273970, 3031960, 3638352, 3789950, 4547940, 5684925, 6063920, 7579900, 9095880, 11369850, 15159800, 18191760, 22739700, 30319600, 45479400, 90958800]

約数ペア:

[(1, 90958800), (2, 45479400), (3, 30319600), (4, 22739700), (5, 18191760), (6, 15159800), (8, 11369850), (10, 9095880), (12, 7579900), (15, 6063920), (16, 5684925), (20, 4547940), (24, 3789950), (25, 3638352), (30, 3031960), (40, 2273970), (48, 1894975), (50, 1819176), (60, 1515980), (75, 1212784), (80, 1136985), (100, 909588), (120, 757990), (150, 606392), (200, 454794), (229, 397200), (240, 378995), (300, 303196), (331, 274800), (400, 227397), (458, 198600), (600, 151598), (662, 137400), (687, 132400), (916, 99300), (993, 91600), (1145, 79440), (1200, 75799), (1324, 68700), (1374, 66200), (1655, 54960), (1832, 49650), (1986, 45800), (2290, 39720), (2648, 34350), (2748, 33100), (3310, 27480), (3435, 26480), (3664, 24825), (3972, 22900), (4580, 19860), (4965, 18320), (5296, 17175), (5496, 16550), (5725, 15888), (6620, 13740), (6870, 13240), (7944, 11450), (8275, 10992), (9160, 9930)]