134642000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2973

約数の個数: 80

約数和(自身を含む): 339835392

約数和(自身を除く): 205193392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 575, 920, 1000, 1150, 1840, 2000, 2300, 2875, 2927, 4600, 5750, 5854, 9200, 11500, 11708, 14635, 23000, 23416, 29270, 46000, 46832, 58540, 67321, 73175, 117080, 134642, 146350, 234160, 269284, 292700, 336605, 365875, 538568, 585400, 673210, 731750, 1077136, 1170800, 1346420, 1463500, 1683025, 2692840, 2927000, 3366050, 5385680, 5854000, 6732100, 8415125, 13464200, 16830250, 26928400, 33660500, 67321000, 134642000]

約数ペア:

[(1, 134642000), (2, 67321000), (4, 33660500), (5, 26928400), (8, 16830250), (10, 13464200), (16, 8415125), (20, 6732100), (23, 5854000), (25, 5385680), (40, 3366050), (46, 2927000), (50, 2692840), (80, 1683025), (92, 1463500), (100, 1346420), (115, 1170800), (125, 1077136), (184, 731750), (200, 673210), (230, 585400), (250, 538568), (368, 365875), (400, 336605), (460, 292700), (500, 269284), (575, 234160), (920, 146350), (1000, 134642), (1150, 117080), (1840, 73175), (2000, 67321), (2300, 58540), (2875, 46832), (2927, 46000), (4600, 29270), (5750, 23416), (5854, 23000), (9200, 14635), (11500, 11708)]