153249630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 409190400

約数和(自身を除く): 255940770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 73, 87, 95, 114, 127, 145, 146, 174, 190, 219, 254, 285, 290, 365, 381, 435, 438, 551, 570, 635, 730, 762, 870, 1095, 1102, 1270, 1387, 1653, 1905, 2117, 2190, 2413, 2755, 2774, 3306, 3683, 3810, 4161, 4234, 4826, 5510, 6351, 6935, 7239, 7366, 8265, 8322, 9271, 10585, 11049, 12065, 12702, 13870, 14478, 16530, 18415, 18542, 20805, 21170, 22098, 24130, 27813, 31755, 36195, 36830, 40223, 41610, 46355, 55245, 55626, 63510, 69977, 72390, 80446, 92710, 110490, 120669, 139065, 139954, 176149, 201115, 209931, 241338, 268859, 278130, 349885, 352298, 402230, 419862, 528447, 537718, 603345, 699770, 806577, 880745, 1049655, 1056894, 1206690, 1344295, 1613154, 1761490, 2099310, 2642235, 2688590, 4032885, 5108321, 5284470, 8065770, 10216642, 15324963, 25541605, 30649926, 51083210, 76624815, 153249630]

約数ペア:

[(1, 153249630), (2, 76624815), (3, 51083210), (5, 30649926), (6, 25541605), (10, 15324963), (15, 10216642), (19, 8065770), (29, 5284470), (30, 5108321), (38, 4032885), (57, 2688590), (58, 2642235), (73, 2099310), (87, 1761490), (95, 1613154), (114, 1344295), (127, 1206690), (145, 1056894), (146, 1049655), (174, 880745), (190, 806577), (219, 699770), (254, 603345), (285, 537718), (290, 528447), (365, 419862), (381, 402230), (435, 352298), (438, 349885), (551, 278130), (570, 268859), (635, 241338), (730, 209931), (762, 201115), (870, 176149), (1095, 139954), (1102, 139065), (1270, 120669), (1387, 110490), (1653, 92710), (1905, 80446), (2117, 72390), (2190, 69977), (2413, 63510), (2755, 55626), (2774, 55245), (3306, 46355), (3683, 41610), (3810, 40223), (4161, 36830), (4234, 36195), (4826, 31755), (5510, 27813), (6351, 24130), (6935, 22098), (7239, 21170), (7366, 20805), (8265, 18542), (8322, 18415), (9271, 16530), (10585, 14478), (11049, 13870), (12065, 12702)]