100205520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{417523}}^1$

素因数の和:417539

約数の個数: 40

約数和(自身を含む): 310637856

約数和(自身を除く): 210432336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 417523, 835046, 1252569, 1670092, 2087615, 2505138, 3340184, 4175230, 5010276, 6262845, 6680368, 8350460, 10020552, 12525690, 16700920, 20041104, 25051380, 33401840, 50102760, 100205520]

約数ペア:

[(1, 100205520), (2, 50102760), (3, 33401840), (4, 25051380), (5, 20041104), (6, 16700920), (8, 12525690), (10, 10020552), (12, 8350460), (15, 6680368), (16, 6262845), (20, 5010276), (24, 4175230), (30, 3340184), (40, 2505138), (48, 2087615), (60, 1670092), (80, 1252569), (120, 835046), (240, 417523)]