1274550600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 4083488640

約数和(自身を除く): 2808938040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 150, 164, 197, 200, 205, 246, 263, 300, 328, 394, 410, 492, 526, 591, 600, 615, 788, 789, 820, 984, 985, 1025, 1052, 1182, 1230, 1315, 1576, 1578, 1640, 1970, 2050, 2104, 2364, 2460, 2630, 2955, 3075, 3156, 3940, 3945, 4100, 4728, 4920, 4925, 5260, 5910, 6150, 6312, 6575, 7880, 7890, 8077, 8200, 9850, 10520, 10783, 11820, 12300, 13150, 14775, 15780, 16154, 19700, 19725, 21566, 23640, 24231, 24600, 26300, 29550, 31560, 32308, 32349, 39400, 39450, 40385, 43132, 48462, 51811, 52600, 53915, 59100, 64616, 64698, 78900, 80770, 86264, 96924, 103622, 107830, 118200, 121155, 129396, 155433, 157800, 161540, 161745, 193848, 201925, 207244, 215660, 242310, 258792, 259055, 269575, 310866, 323080, 323490, 403850, 414488, 431320, 484620, 518110, 539150, 605775, 621732, 646980, 777165, 807700, 808725, 969240, 1036220, 1078300, 1211550, 1243464, 1293960, 1295275, 1554330, 1615400, 1617450, 2072440, 2124251, 2156600, 2423100, 2590550, 3108660, 3234900, 3885825, 4248502, 4846200, 5181100, 6217320, 6372753, 6469800, 7771650, 8497004, 10362200, 10621255, 12745506, 15543300, 16994008, 21242510, 25491012, 31086600, 31863765, 42485020, 50982024, 53106275, 63727530, 84970040, 106212550, 127455060, 159318825, 212425100, 254910120, 318637650, 424850200, 637275300, 1274550600]

約数ペア:

[(1, 1274550600), (2, 637275300), (3, 424850200), (4, 318637650), (5, 254910120), (6, 212425100), (8, 159318825), (10, 127455060), (12, 106212550), (15, 84970040), (20, 63727530), (24, 53106275), (25, 50982024), (30, 42485020), (40, 31863765), (41, 31086600), (50, 25491012), (60, 21242510), (75, 16994008), (82, 15543300), (100, 12745506), (120, 10621255), (123, 10362200), (150, 8497004), (164, 7771650), (197, 6469800), (200, 6372753), (205, 6217320), (246, 5181100), (263, 4846200), (300, 4248502), (328, 3885825), (394, 3234900), (410, 3108660), (492, 2590550), (526, 2423100), (591, 2156600), (600, 2124251), (615, 2072440), (788, 1617450), (789, 1615400), (820, 1554330), (984, 1295275), (985, 1293960), (1025, 1243464), (1052, 1211550), (1182, 1078300), (1230, 1036220), (1315, 969240), (1576, 808725), (1578, 807700), (1640, 777165), (1970, 646980), (2050, 621732), (2104, 605775), (2364, 539150), (2460, 518110), (2630, 484620), (2955, 431320), (3075, 414488), (3156, 403850), (3940, 323490), (3945, 323080), (4100, 310866), (4728, 269575), (4920, 259055), (4925, 258792), (5260, 242310), (5910, 215660), (6150, 207244), (6312, 201925), (6575, 193848), (7880, 161745), (7890, 161540), (8077, 157800), (8200, 155433), (9850, 129396), (10520, 121155), (10783, 118200), (11820, 107830), (12300, 103622), (13150, 96924), (14775, 86264), (15780, 80770), (16154, 78900), (19700, 64698), (19725, 64616), (21566, 59100), (23640, 53915), (24231, 52600), (24600, 51811), (26300, 48462), (29550, 43132), (31560, 40385), (32308, 39450), (32349, 39400)]