72068700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21839}}^1$

素因数の和:21867

約数の個数: 72

約数和(自身を含む): 227485440

約数和(自身を除く): 155416740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 21839, 43678, 65517, 87356, 109195, 131034, 218390, 240229, 262068, 327585, 436780, 480458, 545975, 655170, 720687, 960916, 1091950, 1201145, 1310340, 1441374, 1637925, 2183900, 2402290, 2882748, 3275850, 3603435, 4804580, 6005725, 6551700, 7206870, 12011450, 14413740, 18017175, 24022900, 36034350, 72068700]

約数ペア:

[(1, 72068700), (2, 36034350), (3, 24022900), (4, 18017175), (5, 14413740), (6, 12011450), (10, 7206870), (11, 6551700), (12, 6005725), (15, 4804580), (20, 3603435), (22, 3275850), (25, 2882748), (30, 2402290), (33, 2183900), (44, 1637925), (50, 1441374), (55, 1310340), (60, 1201145), (66, 1091950), (75, 960916), (100, 720687), (110, 655170), (132, 545975), (150, 480458), (165, 436780), (220, 327585), (275, 262068), (300, 240229), (330, 218390), (550, 131034), (660, 109195), (825, 87356), (1100, 65517), (1650, 43678), (3300, 21839)]