20143532010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{91967}}^1$

素因数の和:92140

約数の個数: 96

約数和(自身を含む): 56615500800

約数和(自身を除く): 36471968790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 149, 210, 245, 294, 298, 447, 490, 735, 745, 894, 1043, 1470, 1490, 2086, 2235, 3129, 4470, 5215, 6258, 7301, 10430, 14602, 15645, 21903, 31290, 36505, 43806, 73010, 91967, 109515, 183934, 219030, 275901, 459835, 551802, 643769, 919670, 1287538, 1379505, 1931307, 2759010, 3218845, 3862614, 4506383, 6437690, 9012766, 9656535, 13519149, 13703083, 19313070, 22531915, 27038298, 27406166, 41109249, 45063830, 67595745, 68515415, 82218498, 95921581, 135191490, 137030830, 191843162, 205546245, 287764743, 411092490, 479607905, 575529486, 671451067, 959215810, 1342902134, 1438823715, 2014353201, 2877647430, 3357255335, 4028706402, 6714510670, 10071766005, 20143532010]

約数ペア:

[(1, 20143532010), (2, 10071766005), (3, 6714510670), (5, 4028706402), (6, 3357255335), (7, 2877647430), (10, 2014353201), (14, 1438823715), (15, 1342902134), (21, 959215810), (30, 671451067), (35, 575529486), (42, 479607905), (49, 411092490), (70, 287764743), (98, 205546245), (105, 191843162), (147, 137030830), (149, 135191490), (210, 95921581), (245, 82218498), (294, 68515415), (298, 67595745), (447, 45063830), (490, 41109249), (735, 27406166), (745, 27038298), (894, 22531915), (1043, 19313070), (1470, 13703083), (1490, 13519149), (2086, 9656535), (2235, 9012766), (3129, 6437690), (4470, 4506383), (5215, 3862614), (6258, 3218845), (7301, 2759010), (10430, 1931307), (14602, 1379505), (15645, 1287538), (21903, 919670), (31290, 643769), (36505, 551802), (43806, 459835), (73010, 275901), (91967, 219030), (109515, 183934)]