186809100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 569963520

約数和(自身を除く): 383154420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 53, 60, 62, 75, 93, 100, 106, 124, 150, 155, 159, 186, 212, 265, 300, 310, 318, 372, 379, 465, 530, 620, 636, 758, 775, 795, 930, 1060, 1137, 1325, 1516, 1550, 1590, 1643, 1860, 1895, 2274, 2325, 2650, 3100, 3180, 3286, 3790, 3975, 4548, 4650, 4929, 5300, 5685, 6572, 7580, 7950, 8215, 9300, 9475, 9858, 11370, 11749, 15900, 16430, 18950, 19716, 20087, 22740, 23498, 24645, 28425, 32860, 35247, 37900, 40174, 41075, 46996, 49290, 56850, 58745, 60261, 70494, 80348, 82150, 98580, 100435, 113700, 117490, 120522, 123225, 140988, 164300, 176235, 200870, 234980, 241044, 246450, 293725, 301305, 352470, 401740, 492900, 502175, 587450, 602610, 622697, 704940, 881175, 1004350, 1174900, 1205220, 1245394, 1506525, 1762350, 1868091, 2008700, 2490788, 3013050, 3113485, 3524700, 3736182, 6026100, 6226970, 7472364, 9340455, 12453940, 15567425, 18680910, 31134850, 37361820, 46702275, 62269700, 93404550, 186809100]

約数ペア:

[(1, 186809100), (2, 93404550), (3, 62269700), (4, 46702275), (5, 37361820), (6, 31134850), (10, 18680910), (12, 15567425), (15, 12453940), (20, 9340455), (25, 7472364), (30, 6226970), (31, 6026100), (50, 3736182), (53, 3524700), (60, 3113485), (62, 3013050), (75, 2490788), (93, 2008700), (100, 1868091), (106, 1762350), (124, 1506525), (150, 1245394), (155, 1205220), (159, 1174900), (186, 1004350), (212, 881175), (265, 704940), (300, 622697), (310, 602610), (318, 587450), (372, 502175), (379, 492900), (465, 401740), (530, 352470), (620, 301305), (636, 293725), (758, 246450), (775, 241044), (795, 234980), (930, 200870), (1060, 176235), (1137, 164300), (1325, 140988), (1516, 123225), (1550, 120522), (1590, 117490), (1643, 113700), (1860, 100435), (1895, 98580), (2274, 82150), (2325, 80348), (2650, 70494), (3100, 60261), (3180, 58745), (3286, 56850), (3790, 49290), (3975, 46996), (4548, 41075), (4650, 40174), (4929, 37900), (5300, 35247), (5685, 32860), (6572, 28425), (7580, 24645), (7950, 23498), (8215, 22740), (9300, 20087), (9475, 19716), (9858, 18950), (11370, 16430), (11749, 15900)]