97986660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 286003200

約数和(自身を除く): 188016540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 139, 155, 186, 278, 310, 372, 379, 417, 465, 556, 620, 695, 758, 834, 930, 1137, 1390, 1516, 1668, 1860, 1895, 2085, 2274, 2780, 3790, 4170, 4309, 4548, 5685, 7580, 8340, 8618, 11370, 11749, 12927, 17236, 21545, 22740, 23498, 25854, 35247, 43090, 46996, 51708, 52681, 58745, 64635, 70494, 86180, 105362, 117490, 129270, 140988, 158043, 176235, 210724, 234980, 258540, 263405, 316086, 352470, 526810, 632172, 704940, 790215, 1053620, 1580430, 1633111, 3160860, 3266222, 4899333, 6532444, 8165555, 9798666, 16331110, 19597332, 24496665, 32662220, 48993330, 97986660]

約数ペア:

[(1, 97986660), (2, 48993330), (3, 32662220), (4, 24496665), (5, 19597332), (6, 16331110), (10, 9798666), (12, 8165555), (15, 6532444), (20, 4899333), (30, 3266222), (31, 3160860), (60, 1633111), (62, 1580430), (93, 1053620), (124, 790215), (139, 704940), (155, 632172), (186, 526810), (278, 352470), (310, 316086), (372, 263405), (379, 258540), (417, 234980), (465, 210724), (556, 176235), (620, 158043), (695, 140988), (758, 129270), (834, 117490), (930, 105362), (1137, 86180), (1390, 70494), (1516, 64635), (1668, 58745), (1860, 52681), (1895, 51708), (2085, 46996), (2274, 43090), (2780, 35247), (3790, 25854), (4170, 23498), (4309, 22740), (4548, 21545), (5685, 17236), (7580, 12927), (8340, 11749), (8618, 11370)]