90153678468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1\times {\mathrm{8597}}^1$

素因数の和:9721

約数の個数: 96

約数和(自身を含む): 242577506304

約数和(自身を除く): 152423827836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 983, 1524, 1778, 1966, 2667, 2949, 3556, 3932, 5334, 5898, 6881, 8597, 10668, 11796, 13762, 17194, 20643, 25791, 27524, 34388, 41286, 51582, 60179, 82572, 103164, 120358, 124841, 180537, 240716, 249682, 361074, 374523, 499364, 722148, 749046, 873887, 1091819, 1498092, 1747774, 2183638, 2621661, 3275457, 3495548, 4367276, 5243322, 6550914, 7642733, 8450851, 10486644, 13101828, 15285466, 16901702, 22928199, 25352553, 30570932, 33803404, 45856398, 50705106, 59155957, 91712796, 101410212, 118311914, 177467871, 236623828, 354935742, 709871484, 1073258077, 2146516154, 3219774231, 4293032308, 6439548462, 7512806539, 12879096924, 15025613078, 22538419617, 30051226156, 45076839234, 90153678468]

約数ペア:

[(1, 90153678468), (2, 45076839234), (3, 30051226156), (4, 22538419617), (6, 15025613078), (7, 12879096924), (12, 7512806539), (14, 6439548462), (21, 4293032308), (28, 3219774231), (42, 2146516154), (84, 1073258077), (127, 709871484), (254, 354935742), (381, 236623828), (508, 177467871), (762, 118311914), (889, 101410212), (983, 91712796), (1524, 59155957), (1778, 50705106), (1966, 45856398), (2667, 33803404), (2949, 30570932), (3556, 25352553), (3932, 22928199), (5334, 16901702), (5898, 15285466), (6881, 13101828), (8597, 10486644), (10668, 8450851), (11796, 7642733), (13762, 6550914), (17194, 5243322), (20643, 4367276), (25791, 3495548), (27524, 3275457), (34388, 2621661), (41286, 2183638), (51582, 1747774), (60179, 1498092), (82572, 1091819), (103164, 873887), (120358, 749046), (124841, 722148), (180537, 499364), (240716, 374523), (249682, 361074)]