402950730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2300

約数の個数: 128

約数和(自身を含む): 1208567808

約数和(自身を除く): 805617078

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 67, 70, 78, 91, 105, 130, 134, 182, 195, 201, 210, 273, 335, 390, 402, 455, 469, 546, 670, 871, 910, 938, 1005, 1365, 1407, 1742, 2010, 2203, 2345, 2613, 2730, 2814, 4355, 4406, 4690, 5226, 6097, 6609, 7035, 8710, 11015, 12194, 13065, 13218, 14070, 15421, 18291, 22030, 26130, 28639, 30485, 30842, 33045, 36582, 46263, 57278, 60970, 66090, 77105, 85917, 91455, 92526, 143195, 147601, 154210, 171834, 182910, 200473, 231315, 286390, 295202, 400946, 429585, 442803, 462630, 601419, 738005, 859170, 885606, 1002365, 1033207, 1202838, 1476010, 1918813, 2004730, 2066414, 2214015, 3007095, 3099621, 3837626, 4428030, 5166035, 5756439, 6014190, 6199242, 9594065, 10332070, 11512878, 13431691, 15498105, 19188130, 26863382, 28782195, 30996210, 40295073, 57564390, 67158455, 80590146, 134316910, 201475365, 402950730]

約数ペア:

[(1, 402950730), (2, 201475365), (3, 134316910), (5, 80590146), (6, 67158455), (7, 57564390), (10, 40295073), (13, 30996210), (14, 28782195), (15, 26863382), (21, 19188130), (26, 15498105), (30, 13431691), (35, 11512878), (39, 10332070), (42, 9594065), (65, 6199242), (67, 6014190), (70, 5756439), (78, 5166035), (91, 4428030), (105, 3837626), (130, 3099621), (134, 3007095), (182, 2214015), (195, 2066414), (201, 2004730), (210, 1918813), (273, 1476010), (335, 1202838), (390, 1033207), (402, 1002365), (455, 885606), (469, 859170), (546, 738005), (670, 601419), (871, 462630), (910, 442803), (938, 429585), (1005, 400946), (1365, 295202), (1407, 286390), (1742, 231315), (2010, 200473), (2203, 182910), (2345, 171834), (2613, 154210), (2730, 147601), (2814, 143195), (4355, 92526), (4406, 91455), (4690, 85917), (5226, 77105), (6097, 66090), (6609, 60970), (7035, 57278), (8710, 46263), (11015, 36582), (12194, 33045), (13065, 30842), (13218, 30485), (14070, 28639), (15421, 26130), (18291, 22030)]