3304100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 7916160

約数和(自身を除く): 4612060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 47, 50, 74, 76, 94, 95, 100, 148, 185, 188, 190, 235, 370, 380, 470, 475, 703, 740, 893, 925, 940, 950, 1175, 1406, 1739, 1786, 1850, 1900, 2350, 2812, 3478, 3515, 3572, 3700, 4465, 4700, 6956, 7030, 8695, 8930, 14060, 17390, 17575, 17860, 22325, 33041, 34780, 35150, 43475, 44650, 66082, 70300, 86950, 89300, 132164, 165205, 173900, 330410, 660820, 826025, 1652050, 3304100]

約数ペア:

[(1, 3304100), (2, 1652050), (4, 826025), (5, 660820), (10, 330410), (19, 173900), (20, 165205), (25, 132164), (37, 89300), (38, 86950), (47, 70300), (50, 66082), (74, 44650), (76, 43475), (94, 35150), (95, 34780), (100, 33041), (148, 22325), (185, 17860), (188, 17575), (190, 17390), (235, 14060), (370, 8930), (380, 8695), (470, 7030), (475, 6956), (703, 4700), (740, 4465), (893, 3700), (925, 3572), (940, 3515), (950, 3478), (1175, 2812), (1406, 2350), (1739, 1900), (1786, 1850)]