123896010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1060

約数の個数: 96

約数和(自身を含む): 350153280

約数和(自身を除く): 226257270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 89, 98, 105, 147, 178, 210, 245, 267, 294, 445, 490, 534, 623, 735, 890, 947, 1246, 1335, 1470, 1869, 1894, 2670, 2841, 3115, 3738, 4361, 4735, 5682, 6230, 6629, 8722, 9345, 9470, 13083, 13258, 14205, 18690, 19887, 21805, 26166, 28410, 33145, 39774, 43610, 46403, 65415, 66290, 84283, 92806, 99435, 130830, 139209, 168566, 198870, 232015, 252849, 278418, 421415, 464030, 505698, 589981, 696045, 842830, 1179962, 1264245, 1392090, 1769943, 2528490, 2949905, 3539886, 4129867, 5899810, 8259734, 8849715, 12389601, 17699430, 20649335, 24779202, 41298670, 61948005, 123896010]

約数ペア:

[(1, 123896010), (2, 61948005), (3, 41298670), (5, 24779202), (6, 20649335), (7, 17699430), (10, 12389601), (14, 8849715), (15, 8259734), (21, 5899810), (30, 4129867), (35, 3539886), (42, 2949905), (49, 2528490), (70, 1769943), (89, 1392090), (98, 1264245), (105, 1179962), (147, 842830), (178, 696045), (210, 589981), (245, 505698), (267, 464030), (294, 421415), (445, 278418), (490, 252849), (534, 232015), (623, 198870), (735, 168566), (890, 139209), (947, 130830), (1246, 99435), (1335, 92806), (1470, 84283), (1869, 66290), (1894, 65415), (2670, 46403), (2841, 43610), (3115, 39774), (3738, 33145), (4361, 28410), (4735, 26166), (5682, 21805), (6230, 19887), (6629, 18690), (8722, 14205), (9345, 13258), (9470, 13083)]