149717795630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3457}}^1\times {\mathrm{4217}}^1$

素因数の和:7773

約数の個数: 64

約数和(自身を含む): 294050615040

約数和(自身を除く): 144332819410

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 3457, 4217, 5135, 6914, 8434, 10270, 17285, 21085, 34570, 42170, 44941, 54821, 89882, 109642, 224705, 273103, 274105, 333143, 449410, 546206, 548210, 666286, 1365515, 1665715, 2731030, 3331430, 3550339, 4330859, 7100678, 8661718, 14578169, 17751695, 21654295, 29156338, 35503390, 43308590, 72890845, 145781690, 189516197, 379032394, 947580985, 1151675351, 1895161970, 2303350702, 5758376755, 11516753510, 14971779563, 29943559126, 74858897815, 149717795630]

約数ペア:

[(1, 149717795630), (2, 74858897815), (5, 29943559126), (10, 14971779563), (13, 11516753510), (26, 5758376755), (65, 2303350702), (79, 1895161970), (130, 1151675351), (158, 947580985), (395, 379032394), (790, 189516197), (1027, 145781690), (2054, 72890845), (3457, 43308590), (4217, 35503390), (5135, 29156338), (6914, 21654295), (8434, 17751695), (10270, 14578169), (17285, 8661718), (21085, 7100678), (34570, 4330859), (42170, 3550339), (44941, 3331430), (54821, 2731030), (89882, 1665715), (109642, 1365515), (224705, 666286), (273103, 548210), (274105, 546206), (333143, 449410)]