66211260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 131921220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 139, 170, 204, 255, 278, 340, 417, 467, 510, 556, 695, 834, 934, 1020, 1390, 1401, 1668, 1868, 2085, 2335, 2363, 2780, 2802, 4170, 4670, 4726, 5604, 7005, 7089, 7939, 8340, 9340, 9452, 11815, 14010, 14178, 15878, 23630, 23817, 28020, 28356, 31756, 35445, 39695, 47260, 47634, 64913, 70890, 79390, 95268, 119085, 129826, 141780, 158780, 194739, 238170, 259652, 324565, 389478, 476340, 649130, 778956, 973695, 1103521, 1298260, 1947390, 2207042, 3310563, 3894780, 4414084, 5517605, 6621126, 11035210, 13242252, 16552815, 22070420, 33105630, 66211260]

約数ペア:

[(1, 66211260), (2, 33105630), (3, 22070420), (4, 16552815), (5, 13242252), (6, 11035210), (10, 6621126), (12, 5517605), (15, 4414084), (17, 3894780), (20, 3310563), (30, 2207042), (34, 1947390), (51, 1298260), (60, 1103521), (68, 973695), (85, 778956), (102, 649130), (139, 476340), (170, 389478), (204, 324565), (255, 259652), (278, 238170), (340, 194739), (417, 158780), (467, 141780), (510, 129826), (556, 119085), (695, 95268), (834, 79390), (934, 70890), (1020, 64913), (1390, 47634), (1401, 47260), (1668, 39695), (1868, 35445), (2085, 31756), (2335, 28356), (2363, 28020), (2780, 23817), (2802, 23630), (4170, 15878), (4670, 14178), (4726, 14010), (5604, 11815), (7005, 9452), (7089, 9340), (7939, 8340)]