72591930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 204595200

約数和(自身を除く): 132003270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 73, 87, 90, 127, 135, 145, 146, 174, 219, 254, 261, 270, 290, 365, 381, 435, 438, 522, 635, 657, 730, 762, 783, 870, 1095, 1143, 1270, 1305, 1314, 1566, 1905, 1971, 2117, 2190, 2286, 2610, 3285, 3429, 3683, 3810, 3915, 3942, 4234, 5715, 6351, 6570, 6858, 7366, 7830, 9271, 9855, 10585, 11049, 11430, 12702, 17145, 18415, 18542, 19053, 19710, 21170, 22098, 27813, 31755, 33147, 34290, 36830, 38106, 46355, 55245, 55626, 57159, 63510, 66294, 83439, 92710, 95265, 99441, 110490, 114318, 139065, 165735, 166878, 190530, 198882, 250317, 268859, 278130, 285795, 331470, 417195, 497205, 500634, 537718, 571590, 806577, 834390, 994410, 1251585, 1344295, 1613154, 2419731, 2503170, 2688590, 4032885, 4839462, 7259193, 8065770, 12098655, 14518386, 24197310, 36295965, 72591930]

約数ペア:

[(1, 72591930), (2, 36295965), (3, 24197310), (5, 14518386), (6, 12098655), (9, 8065770), (10, 7259193), (15, 4839462), (18, 4032885), (27, 2688590), (29, 2503170), (30, 2419731), (45, 1613154), (54, 1344295), (58, 1251585), (73, 994410), (87, 834390), (90, 806577), (127, 571590), (135, 537718), (145, 500634), (146, 497205), (174, 417195), (219, 331470), (254, 285795), (261, 278130), (270, 268859), (290, 250317), (365, 198882), (381, 190530), (435, 166878), (438, 165735), (522, 139065), (635, 114318), (657, 110490), (730, 99441), (762, 95265), (783, 92710), (870, 83439), (1095, 66294), (1143, 63510), (1270, 57159), (1305, 55626), (1314, 55245), (1566, 46355), (1905, 38106), (1971, 36830), (2117, 34290), (2190, 33147), (2286, 31755), (2610, 27813), (3285, 22098), (3429, 21170), (3683, 19710), (3810, 19053), (3915, 18542), (3942, 18415), (4234, 17145), (5715, 12702), (6351, 11430), (6570, 11049), (6858, 10585), (7366, 9855), (7830, 9271)]