103277200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19861}}^1$

素因数の和:19892

約数の個数: 60

約数和(自身を含む): 267223348

約数和(自身を除く): 163946148

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, 19861, 39722, 79444, 99305, 158888, 198610, 258193, 317776, 397220, 496525, 516386, 794440, 993050, 1032772, 1290965, 1588880, 1986100, 2065544, 2581930, 3972200, 4131088, 5163860, 6454825, 7944400, 10327720, 12909650, 20655440, 25819300, 51638600, 103277200]

約数ペア:

[(1, 103277200), (2, 51638600), (4, 25819300), (5, 20655440), (8, 12909650), (10, 10327720), (13, 7944400), (16, 6454825), (20, 5163860), (25, 4131088), (26, 3972200), (40, 2581930), (50, 2065544), (52, 1986100), (65, 1588880), (80, 1290965), (100, 1032772), (104, 993050), (130, 794440), (200, 516386), (208, 496525), (260, 397220), (325, 317776), (400, 258193), (520, 198610), (650, 158888), (1040, 99305), (1300, 79444), (2600, 39722), (5200, 19861)]