86197050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 246984192

約数和(自身を除く): 160787142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 37, 45, 50, 62, 74, 75, 90, 93, 111, 150, 155, 167, 185, 186, 222, 225, 279, 310, 333, 334, 370, 450, 465, 501, 555, 558, 666, 775, 835, 925, 930, 1002, 1110, 1147, 1395, 1503, 1550, 1665, 1670, 1850, 2294, 2325, 2505, 2775, 2790, 3006, 3330, 3441, 4175, 4650, 5010, 5177, 5550, 5735, 6179, 6882, 6975, 7515, 8325, 8350, 10323, 10354, 11470, 12358, 12525, 13950, 15030, 15531, 16650, 17205, 18537, 20646, 25050, 25885, 28675, 30895, 31062, 34410, 37074, 37575, 46593, 51615, 51770, 55611, 57350, 61790, 75150, 77655, 86025, 92685, 93186, 103230, 111222, 129425, 154475, 155310, 172050, 185370, 191549, 232965, 258075, 258850, 278055, 308950, 383098, 388275, 463425, 465930, 516150, 556110, 574647, 776550, 926850, 957745, 1149294, 1164825, 1390275, 1723941, 1915490, 2329650, 2780550, 2873235, 3447882, 4788725, 5746470, 8619705, 9577450, 14366175, 17239410, 28732350, 43098525, 86197050]

約数ペア:

[(1, 86197050), (2, 43098525), (3, 28732350), (5, 17239410), (6, 14366175), (9, 9577450), (10, 8619705), (15, 5746470), (18, 4788725), (25, 3447882), (30, 2873235), (31, 2780550), (37, 2329650), (45, 1915490), (50, 1723941), (62, 1390275), (74, 1164825), (75, 1149294), (90, 957745), (93, 926850), (111, 776550), (150, 574647), (155, 556110), (167, 516150), (185, 465930), (186, 463425), (222, 388275), (225, 383098), (279, 308950), (310, 278055), (333, 258850), (334, 258075), (370, 232965), (450, 191549), (465, 185370), (501, 172050), (555, 155310), (558, 154475), (666, 129425), (775, 111222), (835, 103230), (925, 93186), (930, 92685), (1002, 86025), (1110, 77655), (1147, 75150), (1395, 61790), (1503, 57350), (1550, 55611), (1665, 51770), (1670, 51615), (1850, 46593), (2294, 37575), (2325, 37074), (2505, 34410), (2775, 31062), (2790, 30895), (3006, 28675), (3330, 25885), (3441, 25050), (4175, 20646), (4650, 18537), (5010, 17205), (5177, 16650), (5550, 15531), (5735, 15030), (6179, 13950), (6882, 12525), (6975, 12358), (7515, 11470), (8325, 10354), (8350, 10323)]