347130350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 761308416

約数和(自身を除く): 414178066

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 113, 131, 134, 175, 226, 262, 335, 350, 469, 565, 655, 670, 791, 917, 938, 1130, 1310, 1582, 1675, 1834, 2345, 2825, 3275, 3350, 3955, 4585, 4690, 5650, 6550, 7571, 7910, 8777, 9170, 11725, 14803, 15142, 17554, 19775, 22925, 23450, 29606, 37855, 39550, 43885, 45850, 52997, 61439, 74015, 75710, 87770, 103621, 105994, 122878, 148030, 189275, 207242, 219425, 264985, 307195, 370075, 378550, 438850, 518105, 529970, 614390, 740150, 991801, 1036210, 1324925, 1535975, 1983602, 2590525, 2649850, 3071950, 4959005, 5181050, 6942607, 9918010, 13885214, 24795025, 34713035, 49590050, 69426070, 173565175, 347130350]

約数ペア:

[(1, 347130350), (2, 173565175), (5, 69426070), (7, 49590050), (10, 34713035), (14, 24795025), (25, 13885214), (35, 9918010), (50, 6942607), (67, 5181050), (70, 4959005), (113, 3071950), (131, 2649850), (134, 2590525), (175, 1983602), (226, 1535975), (262, 1324925), (335, 1036210), (350, 991801), (469, 740150), (565, 614390), (655, 529970), (670, 518105), (791, 438850), (917, 378550), (938, 370075), (1130, 307195), (1310, 264985), (1582, 219425), (1675, 207242), (1834, 189275), (2345, 148030), (2825, 122878), (3275, 105994), (3350, 103621), (3955, 87770), (4585, 75710), (4690, 74015), (5650, 61439), (6550, 52997), (7571, 45850), (7910, 43885), (8777, 39550), (9170, 37855), (11725, 29606), (14803, 23450), (15142, 22925), (17554, 19775)]