23004588100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{8969}}^1$

素因数の和:10969

約数の個数: 72

約数和(自身を含む): 53793197640

約数和(自身を除く): 30788609540

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1973, 3946, 7892, 8969, 9865, 17938, 19730, 25649, 35876, 39460, 44845, 49325, 51298, 89690, 98650, 102596, 116597, 128245, 179380, 197300, 224225, 233194, 256490, 448450, 466388, 512980, 582985, 641225, 896900, 1165970, 1282450, 2331940, 2564900, 2914925, 5829850, 11659700, 17695837, 35391674, 70783348, 88479185, 176958370, 230045881, 353916740, 442395925, 460091762, 884791850, 920183524, 1150229405, 1769583700, 2300458810, 4600917620, 5751147025, 11502294050, 23004588100]

約数ペア:

[(1, 23004588100), (2, 11502294050), (4, 5751147025), (5, 4600917620), (10, 2300458810), (13, 1769583700), (20, 1150229405), (25, 920183524), (26, 884791850), (50, 460091762), (52, 442395925), (65, 353916740), (100, 230045881), (130, 176958370), (260, 88479185), (325, 70783348), (650, 35391674), (1300, 17695837), (1973, 11659700), (3946, 5829850), (7892, 2914925), (8969, 2564900), (9865, 2331940), (17938, 1282450), (19730, 1165970), (25649, 896900), (35876, 641225), (39460, 582985), (44845, 512980), (49325, 466388), (51298, 448450), (89690, 256490), (98650, 233194), (102596, 224225), (116597, 197300), (128245, 179380)]