203974110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2594

約数の個数: 96

約数和(自身を含む): 566542080

約数和(自身を除く): 362567970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 435, 465, 522, 558, 870, 899, 930, 1305, 1395, 1798, 2521, 2610, 2697, 2790, 4495, 5042, 5394, 7563, 8091, 8990, 12605, 13485, 15126, 16182, 22689, 25210, 26970, 37815, 40455, 45378, 73109, 75630, 78151, 80910, 113445, 146218, 156302, 219327, 226890, 234453, 365545, 390755, 438654, 468906, 657981, 703359, 731090, 781510, 1096635, 1172265, 1315962, 1406718, 2193270, 2266379, 2344530, 3289905, 3516795, 4532758, 6579810, 6799137, 7033590, 11331895, 13598274, 20397411, 22663790, 33995685, 40794822, 67991370, 101987055, 203974110]

約数ペア:

[(1, 203974110), (2, 101987055), (3, 67991370), (5, 40794822), (6, 33995685), (9, 22663790), (10, 20397411), (15, 13598274), (18, 11331895), (29, 7033590), (30, 6799137), (31, 6579810), (45, 4532758), (58, 3516795), (62, 3289905), (87, 2344530), (90, 2266379), (93, 2193270), (145, 1406718), (155, 1315962), (174, 1172265), (186, 1096635), (261, 781510), (279, 731090), (290, 703359), (310, 657981), (435, 468906), (465, 438654), (522, 390755), (558, 365545), (870, 234453), (899, 226890), (930, 219327), (1305, 156302), (1395, 146218), (1798, 113445), (2521, 80910), (2610, 78151), (2697, 75630), (2790, 73109), (4495, 45378), (5042, 40455), (5394, 37815), (7563, 26970), (8091, 25210), (8990, 22689), (12605, 16182), (13485, 15126)]