222983640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5119}}^1$

素因数の和:5158

約数の個数: 144

約数和(自身を含む): 796723200

約数和(自身を除く): 573739560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5119, 5445, 7260, 8712, 10238, 10890, 14520, 15357, 20476, 21780, 25595, 30714, 40952, 43560, 46071, 51190, 56309, 61428, 76785, 92142, 102380, 112618, 122856, 153570, 168927, 184284, 204760, 225236, 230355, 281545, 307140, 337854, 368568, 450472, 460710, 506781, 563090, 614280, 619399, 675708, 844635, 921420, 1013562, 1126180, 1238798, 1351416, 1689270, 1842840, 1858197, 2027124, 2252360, 2477596, 2533905, 3096995, 3378540, 3716394, 4054248, 4955192, 5067810, 5574591, 6193990, 6757080, 7432788, 9290985, 10135620, 11149182, 12387980, 14865576, 18581970, 20271240, 22298364, 24775960, 27872955, 37163940, 44596728, 55745910, 74327880, 111491820, 222983640]

約数ペア:

[(1, 222983640), (2, 111491820), (3, 74327880), (4, 55745910), (5, 44596728), (6, 37163940), (8, 27872955), (9, 24775960), (10, 22298364), (11, 20271240), (12, 18581970), (15, 14865576), (18, 12387980), (20, 11149182), (22, 10135620), (24, 9290985), (30, 7432788), (33, 6757080), (36, 6193990), (40, 5574591), (44, 5067810), (45, 4955192), (55, 4054248), (60, 3716394), (66, 3378540), (72, 3096995), (88, 2533905), (90, 2477596), (99, 2252360), (110, 2027124), (120, 1858197), (121, 1842840), (132, 1689270), (165, 1351416), (180, 1238798), (198, 1126180), (220, 1013562), (242, 921420), (264, 844635), (330, 675708), (360, 619399), (363, 614280), (396, 563090), (440, 506781), (484, 460710), (495, 450472), (605, 368568), (660, 337854), (726, 307140), (792, 281545), (968, 230355), (990, 225236), (1089, 204760), (1210, 184284), (1320, 168927), (1452, 153570), (1815, 122856), (1980, 112618), (2178, 102380), (2420, 92142), (2904, 76785), (3630, 61428), (3960, 56309), (4356, 51190), (4840, 46071), (5119, 43560), (5445, 40952), (7260, 30714), (8712, 25595), (10238, 21780), (10890, 20476), (14520, 15357)]