26174150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 50541408

約数和(自身を除く): 24367258

約数列:

[1, 2, 5, 10, 25, 50, 71, 73, 101, 142, 146, 202, 355, 365, 505, 710, 730, 1010, 1775, 1825, 2525, 3550, 3650, 5050, 5183, 7171, 7373, 10366, 14342, 14746, 25915, 35855, 36865, 51830, 71710, 73730, 129575, 179275, 184325, 259150, 358550, 368650, 523483, 1046966, 2617415, 5234830, 13087075, 26174150]

約数ペア:

[(1, 26174150), (2, 13087075), (5, 5234830), (10, 2617415), (25, 1046966), (50, 523483), (71, 368650), (73, 358550), (101, 259150), (142, 184325), (146, 179275), (202, 129575), (355, 73730), (365, 71710), (505, 51830), (710, 36865), (730, 35855), (1010, 25915), (1775, 14746), (1825, 14342), (2525, 10366), (3550, 7373), (3650, 7171), (5050, 5183)]