86166900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5039}}^1$

素因数の和:5078

約数の個数: 108

約数和(自身を含む): 284356800

約数和(自身を除く): 198189900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5039, 5700, 8550, 10078, 15117, 17100, 20156, 25195, 30234, 45351, 50390, 60468, 75585, 90702, 95741, 100780, 125975, 151170, 181404, 191482, 226755, 251950, 287223, 302340, 377925, 382964, 453510, 478705, 503900, 574446, 755850, 861669, 907020, 957410, 1133775, 1148892, 1436115, 1511700, 1723338, 1914820, 2267550, 2393525, 2872230, 3446676, 4308345, 4535100, 4787050, 5744460, 7180575, 8616690, 9574100, 14361150, 17233380, 21541725, 28722300, 43083450, 86166900]

約数ペア:

[(1, 86166900), (2, 43083450), (3, 28722300), (4, 21541725), (5, 17233380), (6, 14361150), (9, 9574100), (10, 8616690), (12, 7180575), (15, 5744460), (18, 4787050), (19, 4535100), (20, 4308345), (25, 3446676), (30, 2872230), (36, 2393525), (38, 2267550), (45, 1914820), (50, 1723338), (57, 1511700), (60, 1436115), (75, 1148892), (76, 1133775), (90, 957410), (95, 907020), (100, 861669), (114, 755850), (150, 574446), (171, 503900), (180, 478705), (190, 453510), (225, 382964), (228, 377925), (285, 302340), (300, 287223), (342, 251950), (380, 226755), (450, 191482), (475, 181404), (570, 151170), (684, 125975), (855, 100780), (900, 95741), (950, 90702), (1140, 75585), (1425, 60468), (1710, 50390), (1900, 45351), (2850, 30234), (3420, 25195), (4275, 20156), (5039, 17100), (5700, 15117), (8550, 10078)]