407650050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4253}}^1$

素因数の和:4345

約数の個数: 96

約数和(自身を含む): 1139391360

約数和(自身を除く): 731741310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 90, 135, 142, 150, 213, 225, 270, 355, 426, 450, 639, 675, 710, 1065, 1278, 1350, 1775, 1917, 2130, 3195, 3550, 3834, 4253, 5325, 6390, 8506, 9585, 10650, 12759, 15975, 19170, 21265, 25518, 31950, 38277, 42530, 47925, 63795, 76554, 95850, 106325, 114831, 127590, 191385, 212650, 229662, 301963, 318975, 382770, 574155, 603926, 637950, 905889, 956925, 1148310, 1509815, 1811778, 1913850, 2717667, 2870775, 3019630, 4529445, 5435334, 5741550, 7549075, 8153001, 9058890, 13588335, 15098150, 16306002, 22647225, 27176670, 40765005, 45294450, 67941675, 81530010, 135883350, 203825025, 407650050]

約数ペア:

[(1, 407650050), (2, 203825025), (3, 135883350), (5, 81530010), (6, 67941675), (9, 45294450), (10, 40765005), (15, 27176670), (18, 22647225), (25, 16306002), (27, 15098150), (30, 13588335), (45, 9058890), (50, 8153001), (54, 7549075), (71, 5741550), (75, 5435334), (90, 4529445), (135, 3019630), (142, 2870775), (150, 2717667), (213, 1913850), (225, 1811778), (270, 1509815), (355, 1148310), (426, 956925), (450, 905889), (639, 637950), (675, 603926), (710, 574155), (1065, 382770), (1278, 318975), (1350, 301963), (1775, 229662), (1917, 212650), (2130, 191385), (3195, 127590), (3550, 114831), (3834, 106325), (4253, 95850), (5325, 76554), (6390, 63795), (8506, 47925), (9585, 42530), (10650, 38277), (12759, 31950), (15975, 25518), (19170, 21265)]