70709400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 239913960

約数和(自身を除く): 169204560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 163, 180, 200, 225, 241, 300, 326, 360, 450, 482, 489, 600, 652, 723, 815, 900, 964, 978, 1205, 1304, 1446, 1467, 1630, 1800, 1928, 1956, 2169, 2410, 2445, 2892, 2934, 3260, 3615, 3912, 4075, 4338, 4820, 4890, 5784, 5868, 6025, 6520, 7230, 7335, 8150, 8676, 9640, 9780, 10845, 11736, 12050, 12225, 14460, 14670, 16300, 17352, 18075, 19560, 21690, 24100, 24450, 28920, 29340, 32600, 36150, 36675, 39283, 43380, 48200, 48900, 54225, 58680, 72300, 73350, 78566, 86760, 97800, 108450, 117849, 144600, 146700, 157132, 196415, 216900, 235698, 293400, 314264, 353547, 392830, 433800, 471396, 589245, 707094, 785660, 942792, 982075, 1178490, 1414188, 1571320, 1767735, 1964150, 2356980, 2828376, 2946225, 3535470, 3928300, 4713960, 5892450, 7070940, 7856600, 8838675, 11784900, 14141880, 17677350, 23569800, 35354700, 70709400]

約数ペア:

[(1, 70709400), (2, 35354700), (3, 23569800), (4, 17677350), (5, 14141880), (6, 11784900), (8, 8838675), (9, 7856600), (10, 7070940), (12, 5892450), (15, 4713960), (18, 3928300), (20, 3535470), (24, 2946225), (25, 2828376), (30, 2356980), (36, 1964150), (40, 1767735), (45, 1571320), (50, 1414188), (60, 1178490), (72, 982075), (75, 942792), (90, 785660), (100, 707094), (120, 589245), (150, 471396), (163, 433800), (180, 392830), (200, 353547), (225, 314264), (241, 293400), (300, 235698), (326, 216900), (360, 196415), (450, 157132), (482, 146700), (489, 144600), (600, 117849), (652, 108450), (723, 97800), (815, 86760), (900, 78566), (964, 73350), (978, 72300), (1205, 58680), (1304, 54225), (1446, 48900), (1467, 48200), (1630, 43380), (1800, 39283), (1928, 36675), (1956, 36150), (2169, 32600), (2410, 29340), (2445, 28920), (2892, 24450), (2934, 24100), (3260, 21690), (3615, 19560), (3912, 18075), (4075, 17352), (4338, 16300), (4820, 14670), (4890, 14460), (5784, 12225), (5868, 12050), (6025, 11736), (6520, 10845), (7230, 9780), (7335, 9640), (8150, 8676)]