103692172900

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{40519}}^1$

素因数の和:40853

約数の個数: 72

約数和(自身を含む): 227840070080

約数和(自身を除く): 124147897180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 163, 314, 326, 628, 652, 785, 815, 1570, 1630, 3140, 3260, 3925, 4075, 7850, 8150, 15700, 16300, 25591, 40519, 51182, 81038, 102364, 127955, 162076, 202595, 255910, 405190, 511820, 639775, 810380, 1012975, 1279550, 2025950, 2559100, 4051900, 6361483, 6604597, 12722966, 13209194, 25445932, 26418388, 31807415, 33022985, 63614830, 66045970, 127229660, 132091940, 159037075, 165114925, 318074150, 330229850, 636148300, 660459700, 1036921729, 2073843458, 4147686916, 5184608645, 10369217290, 20738434580, 25923043225, 51846086450, 103692172900]

約数ペア:

[(1, 103692172900), (2, 51846086450), (4, 25923043225), (5, 20738434580), (10, 10369217290), (20, 5184608645), (25, 4147686916), (50, 2073843458), (100, 1036921729), (157, 660459700), (163, 636148300), (314, 330229850), (326, 318074150), (628, 165114925), (652, 159037075), (785, 132091940), (815, 127229660), (1570, 66045970), (1630, 63614830), (3140, 33022985), (3260, 31807415), (3925, 26418388), (4075, 25445932), (7850, 13209194), (8150, 12722966), (15700, 6604597), (16300, 6361483), (25591, 4051900), (40519, 2559100), (51182, 2025950), (81038, 1279550), (102364, 1012975), (127955, 810380), (162076, 639775), (202595, 511820), (255910, 405190)]