61198860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 181988352

約数和(自身を除く): 120789492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 460, 610, 690, 727, 732, 915, 1220, 1380, 1403, 1454, 1830, 2181, 2806, 2908, 3635, 3660, 4209, 4362, 5612, 7015, 7270, 8418, 8724, 10905, 14030, 14540, 16721, 16836, 21045, 21810, 28060, 33442, 42090, 43620, 44347, 50163, 66884, 83605, 84180, 88694, 100326, 133041, 167210, 177388, 200652, 221735, 250815, 266082, 334420, 443470, 501630, 532164, 665205, 886940, 1003260, 1019981, 1330410, 2039962, 2660820, 3059943, 4079924, 5099905, 6119886, 10199810, 12239772, 15299715, 20399620, 30599430, 61198860]

約数ペア:

[(1, 61198860), (2, 30599430), (3, 20399620), (4, 15299715), (5, 12239772), (6, 10199810), (10, 6119886), (12, 5099905), (15, 4079924), (20, 3059943), (23, 2660820), (30, 2039962), (46, 1330410), (60, 1019981), (61, 1003260), (69, 886940), (92, 665205), (115, 532164), (122, 501630), (138, 443470), (183, 334420), (230, 266082), (244, 250815), (276, 221735), (305, 200652), (345, 177388), (366, 167210), (460, 133041), (610, 100326), (690, 88694), (727, 84180), (732, 83605), (915, 66884), (1220, 50163), (1380, 44347), (1403, 43620), (1454, 42090), (1830, 33442), (2181, 28060), (2806, 21810), (2908, 21045), (3635, 16836), (3660, 16721), (4209, 14540), (4362, 14030), (5612, 10905), (7015, 8724), (7270, 8418)]