70713300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 236429312

約数和(自身を除く): 165716012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 151, 175, 210, 223, 300, 302, 350, 420, 446, 453, 525, 604, 669, 700, 755, 892, 906, 1050, 1057, 1115, 1338, 1510, 1561, 1812, 2100, 2114, 2230, 2265, 2676, 3020, 3122, 3171, 3345, 3775, 4228, 4460, 4530, 4683, 5285, 5575, 6244, 6342, 6690, 7550, 7805, 9060, 9366, 10570, 11150, 11325, 12684, 13380, 15100, 15610, 15855, 16725, 18732, 21140, 22300, 22650, 23415, 26425, 31220, 31710, 33450, 33673, 39025, 45300, 46830, 52850, 63420, 66900, 67346, 78050, 79275, 93660, 101019, 105700, 117075, 134692, 156100, 158550, 168365, 202038, 234150, 235711, 317100, 336730, 404076, 468300, 471422, 505095, 673460, 707133, 841825, 942844, 1010190, 1178555, 1414266, 1683650, 2020380, 2357110, 2525475, 2828532, 3367300, 3535665, 4714220, 5050950, 5892775, 7071330, 10101900, 11785550, 14142660, 17678325, 23571100, 35356650, 70713300]

約数ペア:

[(1, 70713300), (2, 35356650), (3, 23571100), (4, 17678325), (5, 14142660), (6, 11785550), (7, 10101900), (10, 7071330), (12, 5892775), (14, 5050950), (15, 4714220), (20, 3535665), (21, 3367300), (25, 2828532), (28, 2525475), (30, 2357110), (35, 2020380), (42, 1683650), (50, 1414266), (60, 1178555), (70, 1010190), (75, 942844), (84, 841825), (100, 707133), (105, 673460), (140, 505095), (150, 471422), (151, 468300), (175, 404076), (210, 336730), (223, 317100), (300, 235711), (302, 234150), (350, 202038), (420, 168365), (446, 158550), (453, 156100), (525, 134692), (604, 117075), (669, 105700), (700, 101019), (755, 93660), (892, 79275), (906, 78050), (1050, 67346), (1057, 66900), (1115, 63420), (1338, 52850), (1510, 46830), (1561, 45300), (1812, 39025), (2100, 33673), (2114, 33450), (2230, 31710), (2265, 31220), (2676, 26425), (3020, 23415), (3122, 22650), (3171, 22300), (3345, 21140), (3775, 18732), (4228, 16725), (4460, 15855), (4530, 15610), (4683, 15100), (5285, 13380), (5575, 12684), (6244, 11325), (6342, 11150), (6690, 10570), (7550, 9366), (7805, 9060)]