230878620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 830269440

約数和(自身を除く): 599390820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 103, 105, 108, 126, 135, 140, 180, 189, 206, 210, 252, 270, 309, 315, 378, 412, 420, 515, 540, 593, 618, 630, 721, 756, 927, 945, 1030, 1186, 1236, 1260, 1442, 1545, 1779, 1854, 1890, 2060, 2163, 2372, 2781, 2884, 2965, 3090, 3558, 3605, 3708, 3780, 4151, 4326, 4635, 5337, 5562, 5930, 6180, 6489, 7116, 7210, 8302, 8652, 8895, 9270, 10674, 10815, 11124, 11860, 12453, 12978, 13905, 14420, 16011, 16604, 17790, 18540, 19467, 20755, 21348, 21630, 24906, 25956, 26685, 27810, 32022, 32445, 35580, 37359, 38934, 41510, 43260, 49812, 53370, 55620, 61079, 62265, 64044, 64890, 74718, 77868, 80055, 83020, 97335, 106740, 112077, 122158, 124530, 129780, 149436, 160110, 183237, 186795, 194670, 224154, 244316, 249060, 305395, 320220, 366474, 373590, 389340, 427553, 448308, 549711, 560385, 610790, 732948, 747180, 855106, 916185, 1099422, 1120770, 1221580, 1282659, 1649133, 1710212, 1832370, 2137765, 2198844, 2241540, 2565318, 2748555, 3298266, 3664740, 3847977, 4275530, 5130636, 5497110, 6413295, 6596532, 7695954, 8245665, 8551060, 10994220, 11543931, 12826590, 15391908, 16491330, 19239885, 23087862, 25653180, 32982660, 38479770, 46175724, 57719655, 76959540, 115439310, 230878620]

約数ペア:

[(1, 230878620), (2, 115439310), (3, 76959540), (4, 57719655), (5, 46175724), (6, 38479770), (7, 32982660), (9, 25653180), (10, 23087862), (12, 19239885), (14, 16491330), (15, 15391908), (18, 12826590), (20, 11543931), (21, 10994220), (27, 8551060), (28, 8245665), (30, 7695954), (35, 6596532), (36, 6413295), (42, 5497110), (45, 5130636), (54, 4275530), (60, 3847977), (63, 3664740), (70, 3298266), (84, 2748555), (90, 2565318), (103, 2241540), (105, 2198844), (108, 2137765), (126, 1832370), (135, 1710212), (140, 1649133), (180, 1282659), (189, 1221580), (206, 1120770), (210, 1099422), (252, 916185), (270, 855106), (309, 747180), (315, 732948), (378, 610790), (412, 560385), (420, 549711), (515, 448308), (540, 427553), (593, 389340), (618, 373590), (630, 366474), (721, 320220), (756, 305395), (927, 249060), (945, 244316), (1030, 224154), (1186, 194670), (1236, 186795), (1260, 183237), (1442, 160110), (1545, 149436), (1779, 129780), (1854, 124530), (1890, 122158), (2060, 112077), (2163, 106740), (2372, 97335), (2781, 83020), (2884, 80055), (2965, 77868), (3090, 74718), (3558, 64890), (3605, 64044), (3708, 62265), (3780, 61079), (4151, 55620), (4326, 53370), (4635, 49812), (5337, 43260), (5562, 41510), (5930, 38934), (6180, 37359), (6489, 35580), (7116, 32445), (7210, 32022), (8302, 27810), (8652, 26685), (8895, 25956), (9270, 24906), (10674, 21630), (10815, 21348), (11124, 20755), (11860, 19467), (12453, 18540), (12978, 17790), (13905, 16604), (14420, 16011)]