148751400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 533537280

約数和(自身を除く): 384785880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 107, 120, 140, 150, 168, 175, 200, 210, 214, 280, 300, 321, 331, 350, 420, 428, 525, 535, 600, 642, 662, 700, 749, 840, 856, 993, 1050, 1070, 1284, 1324, 1400, 1498, 1605, 1655, 1986, 2100, 2140, 2247, 2317, 2568, 2648, 2675, 2996, 3210, 3310, 3745, 3972, 4200, 4280, 4494, 4634, 4965, 5350, 5992, 6420, 6620, 6951, 7490, 7944, 8025, 8275, 8988, 9268, 9930, 10700, 11235, 11585, 12840, 13240, 13902, 14980, 16050, 16550, 17976, 18536, 18725, 19860, 21400, 22470, 23170, 24825, 27804, 29960, 32100, 33100, 34755, 35417, 37450, 39720, 44940, 46340, 49650, 55608, 56175, 57925, 64200, 66200, 69510, 70834, 74900, 89880, 92680, 99300, 106251, 112350, 115850, 139020, 141668, 149800, 173775, 177085, 198600, 212502, 224700, 231700, 247919, 278040, 283336, 347550, 354170, 425004, 449400, 463400, 495838, 531255, 695100, 708340, 743757, 850008, 885425, 991676, 1062510, 1239595, 1390200, 1416680, 1487514, 1770850, 1983352, 2125020, 2479190, 2656275, 2975028, 3541700, 3718785, 4250040, 4958380, 5312550, 5950056, 6197975, 7083400, 7437570, 9916760, 10625100, 12395950, 14875140, 18593925, 21250200, 24791900, 29750280, 37187850, 49583800, 74375700, 148751400]

約数ペア:

[(1, 148751400), (2, 74375700), (3, 49583800), (4, 37187850), (5, 29750280), (6, 24791900), (7, 21250200), (8, 18593925), (10, 14875140), (12, 12395950), (14, 10625100), (15, 9916760), (20, 7437570), (21, 7083400), (24, 6197975), (25, 5950056), (28, 5312550), (30, 4958380), (35, 4250040), (40, 3718785), (42, 3541700), (50, 2975028), (56, 2656275), (60, 2479190), (70, 2125020), (75, 1983352), (84, 1770850), (100, 1487514), (105, 1416680), (107, 1390200), (120, 1239595), (140, 1062510), (150, 991676), (168, 885425), (175, 850008), (200, 743757), (210, 708340), (214, 695100), (280, 531255), (300, 495838), (321, 463400), (331, 449400), (350, 425004), (420, 354170), (428, 347550), (525, 283336), (535, 278040), (600, 247919), (642, 231700), (662, 224700), (700, 212502), (749, 198600), (840, 177085), (856, 173775), (993, 149800), (1050, 141668), (1070, 139020), (1284, 115850), (1324, 112350), (1400, 106251), (1498, 99300), (1605, 92680), (1655, 89880), (1986, 74900), (2100, 70834), (2140, 69510), (2247, 66200), (2317, 64200), (2568, 57925), (2648, 56175), (2675, 55608), (2996, 49650), (3210, 46340), (3310, 44940), (3745, 39720), (3972, 37450), (4200, 35417), (4280, 34755), (4494, 33100), (4634, 32100), (4965, 29960), (5350, 27804), (5992, 24825), (6420, 23170), (6620, 22470), (6951, 21400), (7490, 19860), (7944, 18725), (8025, 18536), (8275, 17976), (8988, 16550), (9268, 16050), (9930, 14980), (10700, 13902), (11235, 13240), (11585, 12840)]