389462700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{10729}}^1$

素因数の和:10768

約数の個数: 108

約数和(自身を含む): 1238714120

約数和(自身を除く): 849251420

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, 121, 132, 150, 165, 220, 242, 275, 300, 330, 363, 484, 550, 605, 660, 726, 825, 1100, 1210, 1452, 1650, 1815, 2420, 3025, 3300, 3630, 6050, 7260, 9075, 10729, 12100, 18150, 21458, 32187, 36300, 42916, 53645, 64374, 107290, 118019, 128748, 160935, 214580, 236038, 268225, 321870, 354057, 472076, 536450, 590095, 643740, 708114, 804675, 1072900, 1180190, 1298209, 1416228, 1609350, 1770285, 2360380, 2596418, 2950475, 3218700, 3540570, 3894627, 5192836, 5900950, 6491045, 7081140, 7789254, 8851425, 11801900, 12982090, 15578508, 17702850, 19473135, 25964180, 32455225, 35405700, 38946270, 64910450, 77892540, 97365675, 129820900, 194731350, 389462700]

約数ペア:

[(1, 389462700), (2, 194731350), (3, 129820900), (4, 97365675), (5, 77892540), (6, 64910450), (10, 38946270), (11, 35405700), (12, 32455225), (15, 25964180), (20, 19473135), (22, 17702850), (25, 15578508), (30, 12982090), (33, 11801900), (44, 8851425), (50, 7789254), (55, 7081140), (60, 6491045), (66, 5900950), (75, 5192836), (100, 3894627), (110, 3540570), (121, 3218700), (132, 2950475), (150, 2596418), (165, 2360380), (220, 1770285), (242, 1609350), (275, 1416228), (300, 1298209), (330, 1180190), (363, 1072900), (484, 804675), (550, 708114), (605, 643740), (660, 590095), (726, 536450), (825, 472076), (1100, 354057), (1210, 321870), (1452, 268225), (1650, 236038), (1815, 214580), (2420, 160935), (3025, 128748), (3300, 118019), (3630, 107290), (6050, 64374), (7260, 53645), (9075, 42916), (10729, 36300), (12100, 32187), (18150, 21458)]