54671000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2421

約数の個数: 64

約数和(自身を含む): 133548480

約数和(自身を除く): 78877480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 920, 1000, 1150, 2300, 2377, 2875, 4600, 4754, 5750, 9508, 11500, 11885, 19016, 23000, 23770, 47540, 54671, 59425, 95080, 109342, 118850, 218684, 237700, 273355, 297125, 437368, 475400, 546710, 594250, 1093420, 1188500, 1366775, 2186840, 2377000, 2733550, 5467100, 6833875, 10934200, 13667750, 27335500, 54671000]

約数ペア:

[(1, 54671000), (2, 27335500), (4, 13667750), (5, 10934200), (8, 6833875), (10, 5467100), (20, 2733550), (23, 2377000), (25, 2186840), (40, 1366775), (46, 1188500), (50, 1093420), (92, 594250), (100, 546710), (115, 475400), (125, 437368), (184, 297125), (200, 273355), (230, 237700), (250, 218684), (460, 118850), (500, 109342), (575, 95080), (920, 59425), (1000, 54671), (1150, 47540), (2300, 23770), (2377, 23000), (2875, 19016), (4600, 11885), (4754, 11500), (5750, 9508)]