11534000

素因数分解:

$2^4\times 5^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 80

約数和(自身を含む): 28629120

約数和(自身を除く): 17095120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 79, 80, 100, 125, 146, 158, 200, 250, 292, 316, 365, 395, 400, 500, 584, 632, 730, 790, 1000, 1168, 1264, 1460, 1580, 1825, 1975, 2000, 2920, 3160, 3650, 3950, 5767, 5840, 6320, 7300, 7900, 9125, 9875, 11534, 14600, 15800, 18250, 19750, 23068, 28835, 29200, 31600, 36500, 39500, 46136, 57670, 73000, 79000, 92272, 115340, 144175, 146000, 158000, 230680, 288350, 461360, 576700, 720875, 1153400, 1441750, 2306800, 2883500, 5767000, 11534000]

約数ペア:

[(1, 11534000), (2, 5767000), (4, 2883500), (5, 2306800), (8, 1441750), (10, 1153400), (16, 720875), (20, 576700), (25, 461360), (40, 288350), (50, 230680), (73, 158000), (79, 146000), (80, 144175), (100, 115340), (125, 92272), (146, 79000), (158, 73000), (200, 57670), (250, 46136), (292, 39500), (316, 36500), (365, 31600), (395, 29200), (400, 28835), (500, 23068), (584, 19750), (632, 18250), (730, 15800), (790, 14600), (1000, 11534), (1168, 9875), (1264, 9125), (1460, 7900), (1580, 7300), (1825, 6320), (1975, 5840), (2000, 5767), (2920, 3950), (3160, 3650)]