630068450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 1372412160

約数和(自身を除く): 742343710

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 79, 85, 110, 158, 170, 187, 275, 374, 395, 425, 550, 790, 850, 853, 869, 935, 1343, 1706, 1738, 1870, 1975, 2686, 3950, 4265, 4345, 4675, 6715, 8530, 8690, 9350, 9383, 13430, 14501, 14773, 18766, 21325, 21725, 29002, 29546, 33575, 42650, 43450, 46915, 67150, 67387, 72505, 73865, 93830, 134774, 145010, 147730, 159511, 234575, 319022, 336935, 362525, 369325, 469150, 673870, 725050, 738650, 741257, 797555, 1145579, 1482514, 1595110, 1684675, 2291158, 3369350, 3706285, 3987775, 5727895, 7412570, 7975550, 11455790, 12601369, 18531425, 25202738, 28639475, 37062850, 57278950, 63006845, 126013690, 315034225, 630068450]

約数ペア:

[(1, 630068450), (2, 315034225), (5, 126013690), (10, 63006845), (11, 57278950), (17, 37062850), (22, 28639475), (25, 25202738), (34, 18531425), (50, 12601369), (55, 11455790), (79, 7975550), (85, 7412570), (110, 5727895), (158, 3987775), (170, 3706285), (187, 3369350), (275, 2291158), (374, 1684675), (395, 1595110), (425, 1482514), (550, 1145579), (790, 797555), (850, 741257), (853, 738650), (869, 725050), (935, 673870), (1343, 469150), (1706, 369325), (1738, 362525), (1870, 336935), (1975, 319022), (2686, 234575), (3950, 159511), (4265, 147730), (4345, 145010), (4675, 134774), (6715, 93830), (8530, 73865), (8690, 72505), (9350, 67387), (9383, 67150), (13430, 46915), (14501, 43450), (14773, 42650), (18766, 33575), (21325, 29546), (21725, 29002)]