108951780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1909

約数の個数: 96

約数和(自身を含む): 351187200

約数和(自身を除く): 242235420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1741, 1788, 2086, 2235, 2980, 3129, 3482, 4172, 4470, 5215, 5223, 6258, 6964, 8705, 8940, 10430, 10446, 12187, 12516, 15645, 17410, 20860, 20892, 24374, 26115, 31290, 34820, 36561, 48748, 52230, 60935, 62580, 73122, 104460, 121870, 146244, 182805, 243740, 259409, 365610, 518818, 731220, 778227, 1037636, 1297045, 1556454, 1815863, 2594090, 3112908, 3631726, 3891135, 5188180, 5447589, 7263452, 7782270, 9079315, 10895178, 15564540, 18158630, 21790356, 27237945, 36317260, 54475890, 108951780]

約数ペア:

[(1, 108951780), (2, 54475890), (3, 36317260), (4, 27237945), (5, 21790356), (6, 18158630), (7, 15564540), (10, 10895178), (12, 9079315), (14, 7782270), (15, 7263452), (20, 5447589), (21, 5188180), (28, 3891135), (30, 3631726), (35, 3112908), (42, 2594090), (60, 1815863), (70, 1556454), (84, 1297045), (105, 1037636), (140, 778227), (149, 731220), (210, 518818), (298, 365610), (420, 259409), (447, 243740), (596, 182805), (745, 146244), (894, 121870), (1043, 104460), (1490, 73122), (1741, 62580), (1788, 60935), (2086, 52230), (2235, 48748), (2980, 36561), (3129, 34820), (3482, 31290), (4172, 26115), (4470, 24374), (5215, 20892), (5223, 20860), (6258, 17410), (6964, 15645), (8705, 12516), (8940, 12187), (10430, 10446)]