76204860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 221985792

約数和(自身を除く): 145780932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 61, 94, 122, 141, 183, 188, 235, 244, 282, 305, 366, 443, 470, 564, 610, 705, 732, 886, 915, 940, 1220, 1329, 1410, 1772, 1830, 2215, 2658, 2820, 2867, 3660, 4430, 5316, 5734, 6645, 8601, 8860, 11468, 13290, 14335, 17202, 20821, 26580, 27023, 28670, 34404, 41642, 43005, 54046, 57340, 62463, 81069, 83284, 86010, 104105, 108092, 124926, 135115, 162138, 172020, 208210, 249852, 270230, 312315, 324276, 405345, 416420, 540460, 624630, 810690, 1249260, 1270081, 1621380, 2540162, 3810243, 5080324, 6350405, 7620486, 12700810, 15240972, 19051215, 25401620, 38102430, 76204860]

約数ペア:

[(1, 76204860), (2, 38102430), (3, 25401620), (4, 19051215), (5, 15240972), (6, 12700810), (10, 7620486), (12, 6350405), (15, 5080324), (20, 3810243), (30, 2540162), (47, 1621380), (60, 1270081), (61, 1249260), (94, 810690), (122, 624630), (141, 540460), (183, 416420), (188, 405345), (235, 324276), (244, 312315), (282, 270230), (305, 249852), (366, 208210), (443, 172020), (470, 162138), (564, 135115), (610, 124926), (705, 108092), (732, 104105), (886, 86010), (915, 83284), (940, 81069), (1220, 62463), (1329, 57340), (1410, 54046), (1772, 43005), (1830, 41642), (2215, 34404), (2658, 28670), (2820, 27023), (2867, 26580), (3660, 20821), (4430, 17202), (5316, 14335), (5734, 13290), (6645, 11468), (8601, 8860)]