11740100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 27706560

約数和(自身を除く): 15966460

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 148, 167, 185, 190, 334, 370, 380, 475, 668, 703, 740, 835, 925, 950, 1406, 1670, 1850, 1900, 2812, 3173, 3340, 3515, 3700, 4175, 6179, 6346, 7030, 8350, 12358, 12692, 14060, 15865, 16700, 17575, 24716, 30895, 31730, 35150, 61790, 63460, 70300, 79325, 117401, 123580, 154475, 158650, 234802, 308950, 317300, 469604, 587005, 617900, 1174010, 2348020, 2935025, 5870050, 11740100]

約数ペア:

[(1, 11740100), (2, 5870050), (4, 2935025), (5, 2348020), (10, 1174010), (19, 617900), (20, 587005), (25, 469604), (37, 317300), (38, 308950), (50, 234802), (74, 158650), (76, 154475), (95, 123580), (100, 117401), (148, 79325), (167, 70300), (185, 63460), (190, 61790), (334, 35150), (370, 31730), (380, 30895), (475, 24716), (668, 17575), (703, 16700), (740, 15865), (835, 14060), (925, 12692), (950, 12358), (1406, 8350), (1670, 7030), (1850, 6346), (1900, 6179), (2812, 4175), (3173, 3700), (3340, 3515)]