122073660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 387459072

約数和(自身を除く): 265385412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 131, 155, 167, 180, 186, 262, 279, 310, 334, 372, 393, 465, 501, 524, 558, 620, 655, 668, 786, 835, 930, 1002, 1116, 1179, 1310, 1395, 1503, 1572, 1670, 1860, 1965, 2004, 2358, 2505, 2620, 2790, 3006, 3340, 3930, 4061, 4716, 5010, 5177, 5580, 5895, 6012, 7515, 7860, 8122, 10020, 10354, 11790, 12183, 15030, 15531, 16244, 20305, 20708, 21877, 23580, 24366, 25885, 30060, 31062, 36549, 40610, 43754, 46593, 48732, 51770, 60915, 62124, 65631, 73098, 77655, 81220, 87508, 93186, 103540, 109385, 121830, 131262, 146196, 155310, 182745, 186372, 196893, 218770, 232965, 243660, 262524, 310620, 328155, 365490, 393786, 437540, 465930, 656310, 678187, 730980, 787572, 931860, 984465, 1312620, 1356374, 1968930, 2034561, 2712748, 3390935, 3937860, 4069122, 6103683, 6781870, 8138244, 10172805, 12207366, 13563740, 20345610, 24414732, 30518415, 40691220, 61036830, 122073660]

約数ペア:

[(1, 122073660), (2, 61036830), (3, 40691220), (4, 30518415), (5, 24414732), (6, 20345610), (9, 13563740), (10, 12207366), (12, 10172805), (15, 8138244), (18, 6781870), (20, 6103683), (30, 4069122), (31, 3937860), (36, 3390935), (45, 2712748), (60, 2034561), (62, 1968930), (90, 1356374), (93, 1312620), (124, 984465), (131, 931860), (155, 787572), (167, 730980), (180, 678187), (186, 656310), (262, 465930), (279, 437540), (310, 393786), (334, 365490), (372, 328155), (393, 310620), (465, 262524), (501, 243660), (524, 232965), (558, 218770), (620, 196893), (655, 186372), (668, 182745), (786, 155310), (835, 146196), (930, 131262), (1002, 121830), (1116, 109385), (1179, 103540), (1310, 93186), (1395, 87508), (1503, 81220), (1572, 77655), (1670, 73098), (1860, 65631), (1965, 62124), (2004, 60915), (2358, 51770), (2505, 48732), (2620, 46593), (2790, 43754), (3006, 40610), (3340, 36549), (3930, 31062), (4061, 30060), (4716, 25885), (5010, 24366), (5177, 23580), (5580, 21877), (5895, 20708), (6012, 20305), (7515, 16244), (7860, 15531), (8122, 15030), (10020, 12183), (10354, 11790)]