127928400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6309

約数の個数: 120

約数和(自身を含む): 433972224

約数和(自身を除く): 306043824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6271, 6800, 10200, 12542, 18813, 20400, 25084, 31355, 37626, 50168, 62710, 75252, 94065, 100336, 106607, 125420, 150504, 156775, 188130, 213214, 250840, 301008, 313550, 319821, 376260, 426428, 470325, 501680, 533035, 627100, 639642, 752520, 852856, 940650, 1066070, 1254200, 1279284, 1505040, 1599105, 1705712, 1881300, 2132140, 2508400, 2558568, 2665175, 3198210, 3762600, 4264280, 5117136, 5330350, 6396420, 7525200, 7995525, 8528560, 10660700, 12792840, 15991050, 21321400, 25585680, 31982100, 42642800, 63964200, 127928400]

約数ペア:

[(1, 127928400), (2, 63964200), (3, 42642800), (4, 31982100), (5, 25585680), (6, 21321400), (8, 15991050), (10, 12792840), (12, 10660700), (15, 8528560), (16, 7995525), (17, 7525200), (20, 6396420), (24, 5330350), (25, 5117136), (30, 4264280), (34, 3762600), (40, 3198210), (48, 2665175), (50, 2558568), (51, 2508400), (60, 2132140), (68, 1881300), (75, 1705712), (80, 1599105), (85, 1505040), (100, 1279284), (102, 1254200), (120, 1066070), (136, 940650), (150, 852856), (170, 752520), (200, 639642), (204, 627100), (240, 533035), (255, 501680), (272, 470325), (300, 426428), (340, 376260), (400, 319821), (408, 313550), (425, 301008), (510, 250840), (600, 213214), (680, 188130), (816, 156775), (850, 150504), (1020, 125420), (1200, 106607), (1275, 100336), (1360, 94065), (1700, 75252), (2040, 62710), (2550, 50168), (3400, 37626), (4080, 31355), (5100, 25084), (6271, 20400), (6800, 18813), (10200, 12542)]