764687610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 2031194880

約数和(自身を除く): 1266507270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 131, 158, 237, 262, 393, 395, 474, 655, 711, 786, 790, 821, 1179, 1185, 1310, 1422, 1642, 1965, 2358, 2370, 2463, 3555, 3930, 4105, 4926, 5895, 7110, 7389, 8210, 10349, 11790, 12315, 14778, 20698, 24630, 31047, 36945, 51745, 62094, 64859, 73890, 93141, 103490, 107551, 129718, 155235, 186282, 194577, 215102, 310470, 322653, 324295, 389154, 465705, 537755, 583731, 645306, 648590, 931410, 967959, 972885, 1075510, 1167462, 1613265, 1935918, 1945770, 2918655, 3226530, 4839795, 5837310, 8496529, 9679590, 16993058, 25489587, 42482645, 50979174, 76468761, 84965290, 127447935, 152937522, 254895870, 382343805, 764687610]

約数ペア:

[(1, 764687610), (2, 382343805), (3, 254895870), (5, 152937522), (6, 127447935), (9, 84965290), (10, 76468761), (15, 50979174), (18, 42482645), (30, 25489587), (45, 16993058), (79, 9679590), (90, 8496529), (131, 5837310), (158, 4839795), (237, 3226530), (262, 2918655), (393, 1945770), (395, 1935918), (474, 1613265), (655, 1167462), (711, 1075510), (786, 972885), (790, 967959), (821, 931410), (1179, 648590), (1185, 645306), (1310, 583731), (1422, 537755), (1642, 465705), (1965, 389154), (2358, 324295), (2370, 322653), (2463, 310470), (3555, 215102), (3930, 194577), (4105, 186282), (4926, 155235), (5895, 129718), (7110, 107551), (7389, 103490), (8210, 93141), (10349, 73890), (11790, 64859), (12315, 62094), (14778, 51745), (20698, 36945), (24630, 31047)]