201203600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38693}}^1$

素因数の和:38724

約数の個数: 60

約数和(自身を含む): 520589076

約数和(自身を除く): 319385476

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 38693, 77386, 154772, 193465, 309544, 386930, 503009, 619088, 773860, 967325, 1006018, 1547720, 1934650, 2012036, 2515045, 3095440, 3869300, 4024072, 5030090, 7738600, 8048144, 10060180, 12575225, 15477200, 20120360, 25150450, 40240720, 50300900, 100601800, 201203600]

約数ペア:

[(1, 201203600), (2, 100601800), (4, 50300900), (5, 40240720), (8, 25150450), (10, 20120360), (13, 15477200), (16, 12575225), (20, 10060180), (25, 8048144), (26, 7738600), (40, 5030090), (50, 4024072), (52, 3869300), (65, 3095440), (80, 2515045), (100, 2012036), (104, 1934650), (130, 1547720), (200, 1006018), (208, 967325), (260, 773860), (325, 619088), (400, 503009), (520, 386930), (650, 309544), (1040, 193465), (1300, 154772), (2600, 77386), (5200, 38693)]