72672270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 191116800

約数和(自身を除く): 118444530

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 349, 631, 698, 1047, 1262, 1745, 1893, 2094, 3155, 3490, 3786, 3839, 5235, 6310, 6941, 7678, 9465, 10470, 11517, 13882, 18930, 19195, 20823, 23034, 34705, 38390, 41646, 57585, 69410, 104115, 115170, 208230, 220219, 440438, 660657, 1101095, 1321314, 2202190, 2422409, 3303285, 4844818, 6606570, 7267227, 12112045, 14534454, 24224090, 36336135, 72672270]

約数ペア:

[(1, 72672270), (2, 36336135), (3, 24224090), (5, 14534454), (6, 12112045), (10, 7267227), (11, 6606570), (15, 4844818), (22, 3303285), (30, 2422409), (33, 2202190), (55, 1321314), (66, 1101095), (110, 660657), (165, 440438), (330, 220219), (349, 208230), (631, 115170), (698, 104115), (1047, 69410), (1262, 57585), (1745, 41646), (1893, 38390), (2094, 34705), (3155, 23034), (3490, 20823), (3786, 19195), (3839, 18930), (5235, 13882), (6310, 11517), (6941, 10470), (7678, 9465)]