201289410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1129}}^1$

素因数の和:1432

約数の個数: 96

約数和(自身を含む): 600762240

約数和(自身を除く): 399472830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 283, 315, 566, 630, 849, 1129, 1415, 1698, 1981, 2258, 2547, 2830, 3387, 3962, 4245, 5094, 5645, 5943, 6774, 7903, 8490, 9905, 10161, 11290, 11886, 12735, 15806, 16935, 17829, 19810, 20322, 23709, 25470, 29715, 33870, 35658, 39515, 47418, 50805, 59430, 71127, 79030, 89145, 101610, 118545, 142254, 178290, 237090, 319507, 355635, 639014, 711270, 958521, 1597535, 1917042, 2236549, 2875563, 3195070, 4473098, 4792605, 5751126, 6709647, 9585210, 11182745, 13419294, 14377815, 20128941, 22365490, 28755630, 33548235, 40257882, 67096470, 100644705, 201289410]

約数ペア:

[(1, 201289410), (2, 100644705), (3, 67096470), (5, 40257882), (6, 33548235), (7, 28755630), (9, 22365490), (10, 20128941), (14, 14377815), (15, 13419294), (18, 11182745), (21, 9585210), (30, 6709647), (35, 5751126), (42, 4792605), (45, 4473098), (63, 3195070), (70, 2875563), (90, 2236549), (105, 1917042), (126, 1597535), (210, 958521), (283, 711270), (315, 639014), (566, 355635), (630, 319507), (849, 237090), (1129, 178290), (1415, 142254), (1698, 118545), (1981, 101610), (2258, 89145), (2547, 79030), (2830, 71127), (3387, 59430), (3962, 50805), (4245, 47418), (5094, 39515), (5645, 35658), (5943, 33870), (6774, 29715), (7903, 25470), (8490, 23709), (9905, 20322), (10161, 19810), (11290, 17829), (11886, 16935), (12735, 15806)]