140902800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6907}}^1$

素因数の和:6945

約数の個数: 120

約数和(自身を含む): 477978336

約数和(自身を除く): 337075536

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, 6800, 6907, 10200, 13814, 20400, 20721, 27628, 34535, 41442, 55256, 69070, 82884, 103605, 110512, 117419, 138140, 165768, 172675, 207210, 234838, 276280, 331536, 345350, 352257, 414420, 469676, 518025, 552560, 587095, 690700, 704514, 828840, 939352, 1036050, 1174190, 1381400, 1409028, 1657680, 1761285, 1878704, 2072100, 2348380, 2762800, 2818056, 2935475, 3522570, 4144200, 4696760, 5636112, 5870950, 7045140, 8288400, 8806425, 9393520, 11741900, 14090280, 17612850, 23483800, 28180560, 35225700, 46967600, 70451400, 140902800]

約数ペア:

[(1, 140902800), (2, 70451400), (3, 46967600), (4, 35225700), (5, 28180560), (6, 23483800), (8, 17612850), (10, 14090280), (12, 11741900), (15, 9393520), (16, 8806425), (17, 8288400), (20, 7045140), (24, 5870950), (25, 5636112), (30, 4696760), (34, 4144200), (40, 3522570), (48, 2935475), (50, 2818056), (51, 2762800), (60, 2348380), (68, 2072100), (75, 1878704), (80, 1761285), (85, 1657680), (100, 1409028), (102, 1381400), (120, 1174190), (136, 1036050), (150, 939352), (170, 828840), (200, 704514), (204, 690700), (240, 587095), (255, 552560), (272, 518025), (300, 469676), (340, 414420), (400, 352257), (408, 345350), (425, 331536), (510, 276280), (600, 234838), (680, 207210), (816, 172675), (850, 165768), (1020, 138140), (1200, 117419), (1275, 110512), (1360, 103605), (1700, 82884), (2040, 69070), (2550, 55256), (3400, 41442), (4080, 34535), (5100, 27628), (6800, 20721), (6907, 20400), (10200, 13814)]