616809330

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{41}}^2\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 1715942592

約数和(自身を除く): 1099133262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 151, 162, 205, 243, 246, 270, 302, 369, 405, 410, 453, 486, 615, 738, 755, 810, 906, 1107, 1215, 1230, 1359, 1510, 1681, 1845, 2214, 2265, 2430, 2718, 3321, 3362, 3690, 4077, 4530, 5043, 5535, 6191, 6642, 6795, 8154, 8405, 9963, 10086, 11070, 12231, 12382, 13590, 15129, 16605, 16810, 18573, 19926, 20385, 24462, 25215, 30258, 30955, 33210, 36693, 37146, 40770, 45387, 49815, 50430, 55719, 61155, 61910, 73386, 75645, 90774, 92865, 99630, 111438, 122310, 136161, 151290, 167157, 183465, 185730, 226935, 253831, 272322, 278595, 334314, 366930, 408483, 453870, 501471, 507662, 557190, 680805, 761493, 816966, 835785, 1002942, 1269155, 1361610, 1504413, 1522986, 1671570, 2042415, 2284479, 2507355, 2538310, 3008826, 3807465, 4084830, 4568958, 5014710, 6853437, 7522065, 7614930, 11422395, 13706874, 15044130, 20560311, 22844790, 34267185, 41120622, 61680933, 68534370, 102801555, 123361866, 205603110, 308404665, 616809330]

約数ペア:

[(1, 616809330), (2, 308404665), (3, 205603110), (5, 123361866), (6, 102801555), (9, 68534370), (10, 61680933), (15, 41120622), (18, 34267185), (27, 22844790), (30, 20560311), (41, 15044130), (45, 13706874), (54, 11422395), (81, 7614930), (82, 7522065), (90, 6853437), (123, 5014710), (135, 4568958), (151, 4084830), (162, 3807465), (205, 3008826), (243, 2538310), (246, 2507355), (270, 2284479), (302, 2042415), (369, 1671570), (405, 1522986), (410, 1504413), (453, 1361610), (486, 1269155), (615, 1002942), (738, 835785), (755, 816966), (810, 761493), (906, 680805), (1107, 557190), (1215, 507662), (1230, 501471), (1359, 453870), (1510, 408483), (1681, 366930), (1845, 334314), (2214, 278595), (2265, 272322), (2430, 253831), (2718, 226935), (3321, 185730), (3362, 183465), (3690, 167157), (4077, 151290), (4530, 136161), (5043, 122310), (5535, 111438), (6191, 99630), (6642, 92865), (6795, 90774), (8154, 75645), (8405, 73386), (9963, 61910), (10086, 61155), (11070, 55719), (12231, 50430), (12382, 49815), (13590, 45387), (15129, 40770), (16605, 37146), (16810, 36693), (18573, 33210), (19926, 30955), (20385, 30258), (24462, 25215)]