417914050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 801312552

約数和(自身を除く): 383398502

約数列:

[1, 2, 5, 10, 25, 50, 61, 73, 122, 146, 305, 365, 610, 730, 1525, 1825, 1877, 3050, 3650, 3754, 4453, 8906, 9385, 18770, 22265, 44530, 46925, 93850, 111325, 114497, 137021, 222650, 228994, 274042, 572485, 685105, 1144970, 1370210, 2862425, 3425525, 5724850, 6851050, 8358281, 16716562, 41791405, 83582810, 208957025, 417914050]

約数ペア:

[(1, 417914050), (2, 208957025), (5, 83582810), (10, 41791405), (25, 16716562), (50, 8358281), (61, 6851050), (73, 5724850), (122, 3425525), (146, 2862425), (305, 1370210), (365, 1144970), (610, 685105), (730, 572485), (1525, 274042), (1825, 228994), (1877, 222650), (3050, 137021), (3650, 114497), (3754, 111325), (4453, 93850), (8906, 46925), (9385, 44530), (18770, 22265)]