344490900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4698

約数の個数: 144

約数和(自身を含む): 1130136000

約数和(自身を除く): 785645100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1900, 1950, 2470, 2850, 2964, 3705, 3900, 4649, 4940, 5700, 6175, 7410, 9298, 12350, 13947, 14820, 18525, 18596, 23245, 24700, 27894, 37050, 46490, 55788, 60437, 69735, 74100, 88331, 92980, 116225, 120874, 139470, 176662, 181311, 232450, 241748, 264993, 278940, 302185, 348675, 353324, 362622, 441655, 464900, 529986, 604370, 697350, 725244, 883310, 906555, 1059972, 1148303, 1208740, 1324965, 1394700, 1510925, 1766620, 1813110, 2208275, 2296606, 2649930, 3021850, 3444909, 3626220, 4416550, 4532775, 4593212, 5299860, 5741515, 6043700, 6624825, 6889818, 8833100, 9065550, 11483030, 13249650, 13779636, 17224545, 18131100, 22966060, 26499300, 28707575, 34449090, 57415150, 68898180, 86122725, 114830300, 172245450, 344490900]

約数ペア:

[(1, 344490900), (2, 172245450), (3, 114830300), (4, 86122725), (5, 68898180), (6, 57415150), (10, 34449090), (12, 28707575), (13, 26499300), (15, 22966060), (19, 18131100), (20, 17224545), (25, 13779636), (26, 13249650), (30, 11483030), (38, 9065550), (39, 8833100), (50, 6889818), (52, 6624825), (57, 6043700), (60, 5741515), (65, 5299860), (75, 4593212), (76, 4532775), (78, 4416550), (95, 3626220), (100, 3444909), (114, 3021850), (130, 2649930), (150, 2296606), (156, 2208275), (190, 1813110), (195, 1766620), (228, 1510925), (247, 1394700), (260, 1324965), (285, 1208740), (300, 1148303), (325, 1059972), (380, 906555), (390, 883310), (475, 725244), (494, 697350), (570, 604370), (650, 529986), (741, 464900), (780, 441655), (950, 362622), (975, 353324), (988, 348675), (1140, 302185), (1235, 278940), (1300, 264993), (1425, 241748), (1482, 232450), (1900, 181311), (1950, 176662), (2470, 139470), (2850, 120874), (2964, 116225), (3705, 92980), (3900, 88331), (4649, 74100), (4940, 69735), (5700, 60437), (6175, 55788), (7410, 46490), (9298, 37050), (12350, 27894), (13947, 24700), (14820, 23245), (18525, 18596)]