104336000

素因数分解:

$2^7\times 5^3\times {\mathrm{6521}}^1$

素因数の和:6550

約数の個数: 64

約数和(自身を含む): 259445160

約数和(自身を除く): 155109160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 6521, 8000, 13042, 16000, 26084, 32605, 52168, 65210, 104336, 130420, 163025, 208672, 260840, 326050, 417344, 521680, 652100, 815125, 834688, 1043360, 1304200, 1630250, 2086720, 2608400, 3260500, 4173440, 5216800, 6521000, 10433600, 13042000, 20867200, 26084000, 52168000, 104336000]

約数ペア:

[(1, 104336000), (2, 52168000), (4, 26084000), (5, 20867200), (8, 13042000), (10, 10433600), (16, 6521000), (20, 5216800), (25, 4173440), (32, 3260500), (40, 2608400), (50, 2086720), (64, 1630250), (80, 1304200), (100, 1043360), (125, 834688), (128, 815125), (160, 652100), (200, 521680), (250, 417344), (320, 326050), (400, 260840), (500, 208672), (640, 163025), (800, 130420), (1000, 104336), (1600, 65210), (2000, 52168), (3200, 32605), (4000, 26084), (6521, 16000), (8000, 13042)]