534404220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17921}}^1$

素因数の和:18011

約数の個数: 96

約数和(自身を含む): 1734276096

約数和(自身を除く): 1199871876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 7455, 9940, 14910, 17921, 29820, 35842, 53763, 71684, 89605, 107526, 125447, 179210, 215052, 250894, 268815, 358420, 376341, 501788, 537630, 627235, 752682, 1075260, 1254470, 1272391, 1505364, 1881705, 2508940, 2544782, 3763410, 3817173, 5089564, 6361955, 7526820, 7634346, 8906737, 12723910, 15268692, 17813474, 19085865, 25447820, 26720211, 35626948, 38171730, 44533685, 53440422, 76343460, 89067370, 106880844, 133601055, 178134740, 267202110, 534404220]

約数ペア:

[(1, 534404220), (2, 267202110), (3, 178134740), (4, 133601055), (5, 106880844), (6, 89067370), (7, 76343460), (10, 53440422), (12, 44533685), (14, 38171730), (15, 35626948), (20, 26720211), (21, 25447820), (28, 19085865), (30, 17813474), (35, 15268692), (42, 12723910), (60, 8906737), (70, 7634346), (71, 7526820), (84, 6361955), (105, 5089564), (140, 3817173), (142, 3763410), (210, 2544782), (213, 2508940), (284, 1881705), (355, 1505364), (420, 1272391), (426, 1254470), (497, 1075260), (710, 752682), (852, 627235), (994, 537630), (1065, 501788), (1420, 376341), (1491, 358420), (1988, 268815), (2130, 250894), (2485, 215052), (2982, 179210), (4260, 125447), (4970, 107526), (5964, 89605), (7455, 71684), (9940, 53763), (14910, 35842), (17921, 29820)]