75423690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{683}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 201916800

約数和(自身を除く): 126493110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 409, 683, 818, 1227, 1366, 2045, 2049, 2454, 3415, 3681, 4090, 4098, 6135, 6147, 6830, 7362, 10245, 11043, 12270, 12294, 18405, 18441, 20490, 22086, 30735, 36810, 36882, 55215, 61470, 92205, 110430, 184410, 279347, 558694, 838041, 1396735, 1676082, 2514123, 2793470, 4190205, 5028246, 7542369, 8380410, 12570615, 15084738, 25141230, 37711845, 75423690]

約数ペア:

[(1, 75423690), (2, 37711845), (3, 25141230), (5, 15084738), (6, 12570615), (9, 8380410), (10, 7542369), (15, 5028246), (18, 4190205), (27, 2793470), (30, 2514123), (45, 1676082), (54, 1396735), (90, 838041), (135, 558694), (270, 279347), (409, 184410), (683, 110430), (818, 92205), (1227, 61470), (1366, 55215), (2045, 36882), (2049, 36810), (2454, 30735), (3415, 22086), (3681, 20490), (4090, 18441), (4098, 18405), (6135, 12294), (6147, 12270), (6830, 11043), (7362, 10245)]