27583900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 63745920

約数和(自身を除く): 36162020

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 67, 92, 100, 115, 134, 179, 230, 268, 335, 358, 460, 575, 670, 716, 895, 1150, 1340, 1541, 1675, 1790, 2300, 3082, 3350, 3580, 4117, 4475, 6164, 6700, 7705, 8234, 8950, 11993, 15410, 16468, 17900, 20585, 23986, 30820, 38525, 41170, 47972, 59965, 77050, 82340, 102925, 119930, 154100, 205850, 239860, 275839, 299825, 411700, 551678, 599650, 1103356, 1199300, 1379195, 2758390, 5516780, 6895975, 13791950, 27583900]

約数ペア:

[(1, 27583900), (2, 13791950), (4, 6895975), (5, 5516780), (10, 2758390), (20, 1379195), (23, 1199300), (25, 1103356), (46, 599650), (50, 551678), (67, 411700), (92, 299825), (100, 275839), (115, 239860), (134, 205850), (179, 154100), (230, 119930), (268, 102925), (335, 82340), (358, 77050), (460, 59965), (575, 47972), (670, 41170), (716, 38525), (895, 30820), (1150, 23986), (1340, 20585), (1541, 17900), (1675, 16468), (1790, 15410), (2300, 11993), (3082, 8950), (3350, 8234), (3580, 7705), (4117, 6700), (4475, 6164)]