25272660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3205

約数の個数: 96

約数和(自身を含む): 85155840

約数和(自身を除く): 59883180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3167, 3990, 6334, 7980, 9501, 12668, 15835, 19002, 22169, 31670, 38004, 44338, 47505, 60173, 63340, 66507, 88676, 95010, 110845, 120346, 133014, 180519, 190020, 221690, 240692, 266028, 300865, 332535, 361038, 421211, 443380, 601730, 665070, 722076, 842422, 902595, 1203460, 1263633, 1330140, 1684844, 1805190, 2106055, 2527266, 3610380, 4212110, 5054532, 6318165, 8424220, 12636330, 25272660]

約数ペア:

[(1, 25272660), (2, 12636330), (3, 8424220), (4, 6318165), (5, 5054532), (6, 4212110), (7, 3610380), (10, 2527266), (12, 2106055), (14, 1805190), (15, 1684844), (19, 1330140), (20, 1263633), (21, 1203460), (28, 902595), (30, 842422), (35, 722076), (38, 665070), (42, 601730), (57, 443380), (60, 421211), (70, 361038), (76, 332535), (84, 300865), (95, 266028), (105, 240692), (114, 221690), (133, 190020), (140, 180519), (190, 133014), (210, 120346), (228, 110845), (266, 95010), (285, 88676), (380, 66507), (399, 63340), (420, 60173), (532, 47505), (570, 44338), (665, 38004), (798, 31670), (1140, 22169), (1330, 19002), (1596, 15835), (1995, 12668), (2660, 9501), (3167, 7980), (3990, 6334)]