115673900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2703

約数の個数: 72

約数和(自身を含む): 275815680

約数和(自身を除く): 160141780

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 190, 230, 380, 437, 460, 475, 575, 874, 950, 1150, 1748, 1900, 2185, 2300, 2647, 4370, 5294, 8740, 10588, 10925, 13235, 21850, 26470, 43700, 50293, 52940, 60881, 66175, 100586, 121762, 132350, 201172, 243524, 251465, 264700, 304405, 502930, 608810, 1005860, 1156739, 1217620, 1257325, 1522025, 2313478, 2514650, 3044050, 4626956, 5029300, 5783695, 6088100, 11567390, 23134780, 28918475, 57836950, 115673900]

約数ペア:

[(1, 115673900), (2, 57836950), (4, 28918475), (5, 23134780), (10, 11567390), (19, 6088100), (20, 5783695), (23, 5029300), (25, 4626956), (38, 3044050), (46, 2514650), (50, 2313478), (76, 1522025), (92, 1257325), (95, 1217620), (100, 1156739), (115, 1005860), (190, 608810), (230, 502930), (380, 304405), (437, 264700), (460, 251465), (475, 243524), (575, 201172), (874, 132350), (950, 121762), (1150, 100586), (1748, 66175), (1900, 60881), (2185, 52940), (2300, 50293), (2647, 43700), (4370, 26470), (5294, 21850), (8740, 13235), (10588, 10925)]