100102600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38501}}^1$

素因数の和:38530

約数の個数: 48

約数和(自身を含む): 250648020

約数和(自身を除く): 150545420

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 38501, 77002, 154004, 192505, 308008, 385010, 500513, 770020, 962525, 1001026, 1540040, 1925050, 2002052, 2502565, 3850100, 4004104, 5005130, 7700200, 10010260, 12512825, 20020520, 25025650, 50051300, 100102600]

約数ペア:

[(1, 100102600), (2, 50051300), (4, 25025650), (5, 20020520), (8, 12512825), (10, 10010260), (13, 7700200), (20, 5005130), (25, 4004104), (26, 3850100), (40, 2502565), (50, 2002052), (52, 1925050), (65, 1540040), (100, 1001026), (104, 962525), (130, 770020), (200, 500513), (260, 385010), (325, 308008), (520, 192505), (650, 154004), (1300, 77002), (2600, 38501)]