262938300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 809948160

約数和(自身を除く): 547009860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 53, 60, 69, 75, 92, 100, 106, 115, 138, 150, 159, 212, 230, 265, 276, 300, 318, 345, 460, 530, 575, 636, 690, 719, 795, 1060, 1150, 1219, 1325, 1380, 1438, 1590, 1725, 2157, 2300, 2438, 2650, 2876, 3180, 3450, 3595, 3657, 3975, 4314, 4876, 5300, 6095, 6900, 7190, 7314, 7950, 8628, 10785, 12190, 14380, 14628, 15900, 16537, 17975, 18285, 21570, 24380, 30475, 33074, 35950, 36570, 38107, 43140, 49611, 53925, 60950, 66148, 71900, 73140, 76214, 82685, 91425, 99222, 107850, 114321, 121900, 152428, 165370, 182850, 190535, 198444, 215700, 228642, 248055, 330740, 365700, 381070, 413425, 457284, 496110, 571605, 762140, 826850, 876461, 952675, 992220, 1143210, 1240275, 1653700, 1752922, 1905350, 2286420, 2480550, 2629383, 2858025, 3505844, 3810700, 4382305, 4961100, 5258766, 5716050, 8764610, 10517532, 11432100, 13146915, 17529220, 21911525, 26293830, 43823050, 52587660, 65734575, 87646100, 131469150, 262938300]

約数ペア:

[(1, 262938300), (2, 131469150), (3, 87646100), (4, 65734575), (5, 52587660), (6, 43823050), (10, 26293830), (12, 21911525), (15, 17529220), (20, 13146915), (23, 11432100), (25, 10517532), (30, 8764610), (46, 5716050), (50, 5258766), (53, 4961100), (60, 4382305), (69, 3810700), (75, 3505844), (92, 2858025), (100, 2629383), (106, 2480550), (115, 2286420), (138, 1905350), (150, 1752922), (159, 1653700), (212, 1240275), (230, 1143210), (265, 992220), (276, 952675), (300, 876461), (318, 826850), (345, 762140), (460, 571605), (530, 496110), (575, 457284), (636, 413425), (690, 381070), (719, 365700), (795, 330740), (1060, 248055), (1150, 228642), (1219, 215700), (1325, 198444), (1380, 190535), (1438, 182850), (1590, 165370), (1725, 152428), (2157, 121900), (2300, 114321), (2438, 107850), (2650, 99222), (2876, 91425), (3180, 82685), (3450, 76214), (3595, 73140), (3657, 71900), (3975, 66148), (4314, 60950), (4876, 53925), (5300, 49611), (6095, 43140), (6900, 38107), (7190, 36570), (7314, 35950), (7950, 33074), (8628, 30475), (10785, 24380), (12190, 21570), (14380, 18285), (14628, 17975), (15900, 16537)]