186997200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11987}}^1$

素因数の和:12021

約数の個数: 120

約数和(自身を含む): 645146208

約数和(自身を除く): 458149008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 11987, 15600, 23974, 35961, 47948, 59935, 71922, 95896, 119870, 143844, 155831, 179805, 191792, 239740, 287688, 299675, 311662, 359610, 467493, 479480, 575376, 599350, 623324, 719220, 779155, 899025, 934986, 958960, 1198700, 1246648, 1438440, 1558310, 1798050, 1869972, 2337465, 2397400, 2493296, 2876880, 3116620, 3596100, 3739944, 3895775, 4674930, 4794800, 6233240, 7192200, 7479888, 7791550, 9349860, 11687325, 12466480, 14384400, 15583100, 18699720, 23374650, 31166200, 37399440, 46749300, 62332400, 93498600, 186997200]

約数ペア:

[(1, 186997200), (2, 93498600), (3, 62332400), (4, 46749300), (5, 37399440), (6, 31166200), (8, 23374650), (10, 18699720), (12, 15583100), (13, 14384400), (15, 12466480), (16, 11687325), (20, 9349860), (24, 7791550), (25, 7479888), (26, 7192200), (30, 6233240), (39, 4794800), (40, 4674930), (48, 3895775), (50, 3739944), (52, 3596100), (60, 3116620), (65, 2876880), (75, 2493296), (78, 2397400), (80, 2337465), (100, 1869972), (104, 1798050), (120, 1558310), (130, 1438440), (150, 1246648), (156, 1198700), (195, 958960), (200, 934986), (208, 899025), (240, 779155), (260, 719220), (300, 623324), (312, 599350), (325, 575376), (390, 479480), (400, 467493), (520, 359610), (600, 311662), (624, 299675), (650, 287688), (780, 239740), (975, 191792), (1040, 179805), (1200, 155831), (1300, 143844), (1560, 119870), (1950, 95896), (2600, 71922), (3120, 59935), (3900, 47948), (5200, 35961), (7800, 23974), (11987, 15600)]