202604200

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{13877}}^1$

素因数の和:13966

約数の個数: 48

約数和(自身を含む): 477541980

約数和(自身を除く): 274937780

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 1460, 1825, 2920, 3650, 7300, 13877, 14600, 27754, 55508, 69385, 111016, 138770, 277540, 346925, 555080, 693850, 1013021, 1387700, 2026042, 2775400, 4052084, 5065105, 8104168, 10130210, 20260420, 25325525, 40520840, 50651050, 101302100, 202604200]

約数ペア:

[(1, 202604200), (2, 101302100), (4, 50651050), (5, 40520840), (8, 25325525), (10, 20260420), (20, 10130210), (25, 8104168), (40, 5065105), (50, 4052084), (73, 2775400), (100, 2026042), (146, 1387700), (200, 1013021), (292, 693850), (365, 555080), (584, 346925), (730, 277540), (1460, 138770), (1825, 111016), (2920, 69385), (3650, 55508), (7300, 27754), (13877, 14600)]