125218260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 406328832

約数和(自身を除く): 281110572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 151, 153, 170, 180, 204, 255, 271, 302, 306, 340, 453, 510, 542, 604, 612, 755, 765, 813, 906, 1020, 1084, 1355, 1359, 1510, 1530, 1626, 1812, 2265, 2439, 2567, 2710, 2718, 3020, 3060, 3252, 4065, 4530, 4607, 4878, 5134, 5420, 5436, 6795, 7701, 8130, 9060, 9214, 9756, 10268, 12195, 12835, 13590, 13821, 15402, 16260, 18428, 23035, 23103, 24390, 25670, 27180, 27642, 30804, 38505, 40921, 41463, 46070, 46206, 48780, 51340, 55284, 69105, 77010, 81842, 82926, 92140, 92412, 115515, 122763, 138210, 154020, 163684, 165852, 204605, 207315, 231030, 245526, 276420, 368289, 409210, 414630, 462060, 491052, 613815, 695657, 736578, 818420, 829260, 1227630, 1391314, 1473156, 1841445, 2086971, 2455260, 2782628, 3478285, 3682890, 4173942, 6260913, 6956570, 7365780, 8347884, 10434855, 12521826, 13913140, 20869710, 25043652, 31304565, 41739420, 62609130, 125218260]

約数ペア:

[(1, 125218260), (2, 62609130), (3, 41739420), (4, 31304565), (5, 25043652), (6, 20869710), (9, 13913140), (10, 12521826), (12, 10434855), (15, 8347884), (17, 7365780), (18, 6956570), (20, 6260913), (30, 4173942), (34, 3682890), (36, 3478285), (45, 2782628), (51, 2455260), (60, 2086971), (68, 1841445), (85, 1473156), (90, 1391314), (102, 1227630), (151, 829260), (153, 818420), (170, 736578), (180, 695657), (204, 613815), (255, 491052), (271, 462060), (302, 414630), (306, 409210), (340, 368289), (453, 276420), (510, 245526), (542, 231030), (604, 207315), (612, 204605), (755, 165852), (765, 163684), (813, 154020), (906, 138210), (1020, 122763), (1084, 115515), (1355, 92412), (1359, 92140), (1510, 82926), (1530, 81842), (1626, 77010), (1812, 69105), (2265, 55284), (2439, 51340), (2567, 48780), (2710, 46206), (2718, 46070), (3020, 41463), (3060, 40921), (3252, 38505), (4065, 30804), (4530, 27642), (4607, 27180), (4878, 25670), (5134, 24390), (5420, 23103), (5436, 23035), (6795, 18428), (7701, 16260), (8130, 15402), (9060, 13821), (9214, 13590), (9756, 12835), (10268, 12195)]