23678500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 32930780

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 71, 92, 100, 115, 116, 125, 142, 145, 230, 250, 284, 290, 355, 460, 500, 575, 580, 667, 710, 725, 1150, 1334, 1420, 1450, 1633, 1775, 2059, 2300, 2668, 2875, 2900, 3266, 3335, 3550, 3625, 4118, 5750, 6532, 6670, 7100, 7250, 8165, 8236, 8875, 10295, 11500, 13340, 14500, 16330, 16675, 17750, 20590, 32660, 33350, 35500, 40825, 41180, 47357, 51475, 66700, 81650, 83375, 94714, 102950, 163300, 166750, 189428, 204125, 205900, 236785, 257375, 333500, 408250, 473570, 514750, 816500, 947140, 1029500, 1183925, 2367850, 4735700, 5919625, 11839250, 23678500]

約数ペア:

[(1, 23678500), (2, 11839250), (4, 5919625), (5, 4735700), (10, 2367850), (20, 1183925), (23, 1029500), (25, 947140), (29, 816500), (46, 514750), (50, 473570), (58, 408250), (71, 333500), (92, 257375), (100, 236785), (115, 205900), (116, 204125), (125, 189428), (142, 166750), (145, 163300), (230, 102950), (250, 94714), (284, 83375), (290, 81650), (355, 66700), (460, 51475), (500, 47357), (575, 41180), (580, 40825), (667, 35500), (710, 33350), (725, 32660), (1150, 20590), (1334, 17750), (1420, 16675), (1450, 16330), (1633, 14500), (1775, 13340), (2059, 11500), (2300, 10295), (2668, 8875), (2875, 8236), (2900, 8165), (3266, 7250), (3335, 7100), (3550, 6670), (3625, 6532), (4118, 5750)]