22474558100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{31219}}^1$

素因数の和:31569

約数の個数: 72

約数和(自身を含む): 51054440640

約数和(自身を除く): 28579882540

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 313, 460, 575, 626, 1150, 1252, 1565, 2300, 3130, 6260, 7199, 7825, 14398, 15650, 28796, 31219, 31300, 35995, 62438, 71990, 124876, 143980, 156095, 179975, 312190, 359950, 624380, 718037, 719900, 780475, 1436074, 1560950, 2872148, 3121900, 3590185, 7180370, 9771547, 14360740, 17950925, 19543094, 35901850, 39086188, 48857735, 71803700, 97715470, 195430940, 224745581, 244288675, 449491162, 488577350, 898982324, 977154700, 1123727905, 2247455810, 4494911620, 5618639525, 11237279050, 22474558100]

約数ペア:

[(1, 22474558100), (2, 11237279050), (4, 5618639525), (5, 4494911620), (10, 2247455810), (20, 1123727905), (23, 977154700), (25, 898982324), (46, 488577350), (50, 449491162), (92, 244288675), (100, 224745581), (115, 195430940), (230, 97715470), (313, 71803700), (460, 48857735), (575, 39086188), (626, 35901850), (1150, 19543094), (1252, 17950925), (1565, 14360740), (2300, 9771547), (3130, 7180370), (6260, 3590185), (7199, 3121900), (7825, 2872148), (14398, 1560950), (15650, 1436074), (28796, 780475), (31219, 719900), (31300, 718037), (35995, 624380), (62438, 359950), (71990, 312190), (124876, 179975), (143980, 156095)]