145891830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10369}}^1$

素因数の和:10453

約数の個数: 64

約数和(自身を含む): 406172160

約数和(自身を除く): 260280330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 10369, 14070, 20738, 31107, 51845, 62214, 72583, 103690, 145166, 155535, 217749, 311070, 362915, 435498, 694723, 725830, 1088745, 1389446, 2084169, 2177490, 3473615, 4168338, 4863061, 6947230, 9726122, 10420845, 14589183, 20841690, 24315305, 29178366, 48630610, 72945915, 145891830]

約数ペア:

[(1, 145891830), (2, 72945915), (3, 48630610), (5, 29178366), (6, 24315305), (7, 20841690), (10, 14589183), (14, 10420845), (15, 9726122), (21, 6947230), (30, 4863061), (35, 4168338), (42, 3473615), (67, 2177490), (70, 2084169), (105, 1389446), (134, 1088745), (201, 725830), (210, 694723), (335, 435498), (402, 362915), (469, 311070), (670, 217749), (938, 155535), (1005, 145166), (1407, 103690), (2010, 72583), (2345, 62214), (2814, 51845), (4690, 31107), (7035, 20738), (10369, 14070)]