54587000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 192

約数和(自身を含む): 154159200

約数和(自身を除く): 99572200

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 19, 20, 25, 26, 34, 38, 40, 50, 52, 65, 68, 76, 85, 95, 100, 104, 125, 130, 136, 152, 169, 170, 190, 200, 221, 247, 250, 260, 323, 325, 338, 340, 380, 425, 442, 475, 494, 500, 520, 646, 650, 676, 680, 760, 845, 850, 884, 950, 988, 1000, 1105, 1235, 1292, 1300, 1352, 1615, 1625, 1690, 1700, 1768, 1900, 1976, 2125, 2210, 2375, 2470, 2584, 2600, 2873, 3211, 3230, 3250, 3380, 3400, 3800, 4199, 4225, 4250, 4420, 4750, 4940, 5525, 5746, 6175, 6422, 6460, 6500, 6760, 8075, 8398, 8450, 8500, 8840, 9500, 9880, 11050, 11492, 12350, 12844, 12920, 13000, 14365, 16055, 16150, 16796, 16900, 17000, 19000, 20995, 21125, 22100, 22984, 24700, 25688, 27625, 28730, 30875, 32110, 32300, 33592, 33800, 40375, 41990, 42250, 44200, 49400, 54587, 55250, 57460, 61750, 64220, 64600, 71825, 80275, 80750, 83980, 84500, 104975, 109174, 110500, 114920, 123500, 128440, 143650, 160550, 161500, 167960, 169000, 209950, 218348, 221000, 247000, 272935, 287300, 321100, 323000, 359125, 401375, 419900, 436696, 524875, 545870, 574600, 642200, 718250, 802750, 839800, 1049750, 1091740, 1364675, 1436500, 1605500, 2099500, 2183480, 2729350, 2873000, 3211000, 4199000, 5458700, 6823375, 10917400, 13646750, 27293500, 54587000]

約数ペア:

[(1, 54587000), (2, 27293500), (4, 13646750), (5, 10917400), (8, 6823375), (10, 5458700), (13, 4199000), (17, 3211000), (19, 2873000), (20, 2729350), (25, 2183480), (26, 2099500), (34, 1605500), (38, 1436500), (40, 1364675), (50, 1091740), (52, 1049750), (65, 839800), (68, 802750), (76, 718250), (85, 642200), (95, 574600), (100, 545870), (104, 524875), (125, 436696), (130, 419900), (136, 401375), (152, 359125), (169, 323000), (170, 321100), (190, 287300), (200, 272935), (221, 247000), (247, 221000), (250, 218348), (260, 209950), (323, 169000), (325, 167960), (338, 161500), (340, 160550), (380, 143650), (425, 128440), (442, 123500), (475, 114920), (494, 110500), (500, 109174), (520, 104975), (646, 84500), (650, 83980), (676, 80750), (680, 80275), (760, 71825), (845, 64600), (850, 64220), (884, 61750), (950, 57460), (988, 55250), (1000, 54587), (1105, 49400), (1235, 44200), (1292, 42250), (1300, 41990), (1352, 40375), (1615, 33800), (1625, 33592), (1690, 32300), (1700, 32110), (1768, 30875), (1900, 28730), (1976, 27625), (2125, 25688), (2210, 24700), (2375, 22984), (2470, 22100), (2584, 21125), (2600, 20995), (2873, 19000), (3211, 17000), (3230, 16900), (3250, 16796), (3380, 16150), (3400, 16055), (3800, 14365), (4199, 13000), (4225, 12920), (4250, 12844), (4420, 12350), (4750, 11492), (4940, 11050), (5525, 9880), (5746, 9500), (6175, 8840), (6422, 8500), (6460, 8450), (6500, 8398), (6760, 8075)]