130649470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 275788800

約数和(自身を除く): 145139330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 113, 166, 199, 226, 398, 415, 565, 581, 791, 830, 995, 1130, 1162, 1393, 1582, 1990, 2786, 2905, 3955, 5810, 6965, 7910, 9379, 13930, 16517, 18758, 22487, 33034, 44974, 46895, 65653, 82585, 93790, 112435, 115619, 131306, 157409, 165170, 224870, 231238, 314818, 328265, 578095, 656530, 787045, 1156190, 1574090, 1866421, 3732842, 9332105, 13064947, 18664210, 26129894, 65324735, 130649470]

約数ペア:

[(1, 130649470), (2, 65324735), (5, 26129894), (7, 18664210), (10, 13064947), (14, 9332105), (35, 3732842), (70, 1866421), (83, 1574090), (113, 1156190), (166, 787045), (199, 656530), (226, 578095), (398, 328265), (415, 314818), (565, 231238), (581, 224870), (791, 165170), (830, 157409), (995, 131306), (1130, 115619), (1162, 112435), (1393, 93790), (1582, 82585), (1990, 65653), (2786, 46895), (2905, 44974), (3955, 33034), (5810, 22487), (6965, 18758), (7910, 16517), (9379, 13930)]