428732010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40031}}^1$

素因数の和:40068

約数の個数: 96

約数和(自身を含む): 1348918272

約数和(自身を除く): 920186262

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 40031, 80062, 120093, 200155, 240186, 280217, 360279, 400310, 560434, 600465, 680527, 720558, 840651, 1200930, 1361054, 1401085, 1681302, 1801395, 2041581, 2521953, 2802170, 3402635, 3602790, 4083162, 4203255, 4763689, 5043906, 6124743, 6805270, 8406510, 9527378, 10207905, 12249486, 12609765, 14291067, 20415810, 23818445, 25219530, 28582134, 30623715, 42873201, 47636890, 61247430, 71455335, 85746402, 142910670, 214366005, 428732010]

約数ペア:

[(1, 428732010), (2, 214366005), (3, 142910670), (5, 85746402), (6, 71455335), (7, 61247430), (9, 47636890), (10, 42873201), (14, 30623715), (15, 28582134), (17, 25219530), (18, 23818445), (21, 20415810), (30, 14291067), (34, 12609765), (35, 12249486), (42, 10207905), (45, 9527378), (51, 8406510), (63, 6805270), (70, 6124743), (85, 5043906), (90, 4763689), (102, 4203255), (105, 4083162), (119, 3602790), (126, 3402635), (153, 2802170), (170, 2521953), (210, 2041581), (238, 1801395), (255, 1681302), (306, 1401085), (315, 1361054), (357, 1200930), (510, 840651), (595, 720558), (630, 680527), (714, 600465), (765, 560434), (1071, 400310), (1190, 360279), (1530, 280217), (1785, 240186), (2142, 200155), (3570, 120093), (5355, 80062), (10710, 40031)]