317065980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 1184053248

約数和(自身を除く): 866987268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 121, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 242, 255, 308, 330, 340, 357, 363, 367, 374, 385, 420, 462, 476, 484, 510, 561, 595, 605, 660, 714, 726, 734, 748, 770, 847, 924, 935, 1020, 1101, 1122, 1155, 1190, 1210, 1309, 1428, 1452, 1468, 1540, 1694, 1785, 1815, 1835, 1870, 2057, 2202, 2244, 2310, 2380, 2420, 2541, 2569, 2618, 2805, 3388, 3570, 3630, 3670, 3740, 3927, 4037, 4114, 4235, 4404, 4620, 5082, 5138, 5236, 5505, 5610, 6171, 6239, 6545, 7140, 7260, 7340, 7707, 7854, 8074, 8228, 8470, 10164, 10276, 10285, 11010, 11220, 12111, 12342, 12478, 12705, 12845, 13090, 14399, 15414, 15708, 16148, 16940, 18717, 19635, 20185, 20570, 22020, 24222, 24684, 24956, 25410, 25690, 26180, 28259, 28798, 30828, 30855, 31195, 37434, 38535, 39270, 40370, 41140, 43197, 43673, 44407, 48444, 50820, 51380, 56518, 57596, 60555, 61710, 62390, 68629, 71995, 74868, 77070, 78540, 80740, 84777, 86394, 87346, 88814, 93585, 113036, 121110, 123420, 124780, 131019, 133221, 137258, 141295, 143990, 154140, 169554, 172788, 174692, 177628, 187170, 205887, 215985, 218365, 222035, 242220, 262038, 266442, 274516, 282590, 287980, 310849, 339108, 343145, 374340, 411774, 423885, 431970, 436730, 444070, 480403, 524076, 532884, 565180, 621698, 655095, 666105, 686290, 754919, 823548, 847770, 863940, 873460, 888140, 932547, 960806, 1029435, 1243396, 1310190, 1332210, 1372580, 1441209, 1509838, 1554245, 1695540, 1865094, 1921612, 2058870, 2264757, 2402015, 2620380, 2664420, 2882418, 3019676, 3108490, 3730188, 3774595, 4117740, 4529514, 4662735, 4804030, 5284433, 5764836, 6216980, 7206045, 7549190, 9059028, 9325470, 9608060, 10568866, 11323785, 14412090, 15098380, 15853299, 18650940, 21137732, 22647570, 26422165, 28824180, 31706598, 45295140, 52844330, 63413196, 79266495, 105688660, 158532990, 317065980]

約数ペア:

[(1, 317065980), (2, 158532990), (3, 105688660), (4, 79266495), (5, 63413196), (6, 52844330), (7, 45295140), (10, 31706598), (11, 28824180), (12, 26422165), (14, 22647570), (15, 21137732), (17, 18650940), (20, 15853299), (21, 15098380), (22, 14412090), (28, 11323785), (30, 10568866), (33, 9608060), (34, 9325470), (35, 9059028), (42, 7549190), (44, 7206045), (51, 6216980), (55, 5764836), (60, 5284433), (66, 4804030), (68, 4662735), (70, 4529514), (77, 4117740), (84, 3774595), (85, 3730188), (102, 3108490), (105, 3019676), (110, 2882418), (119, 2664420), (121, 2620380), (132, 2402015), (140, 2264757), (154, 2058870), (165, 1921612), (170, 1865094), (187, 1695540), (204, 1554245), (210, 1509838), (220, 1441209), (231, 1372580), (238, 1332210), (242, 1310190), (255, 1243396), (308, 1029435), (330, 960806), (340, 932547), (357, 888140), (363, 873460), (367, 863940), (374, 847770), (385, 823548), (420, 754919), (462, 686290), (476, 666105), (484, 655095), (510, 621698), (561, 565180), (595, 532884), (605, 524076), (660, 480403), (714, 444070), (726, 436730), (734, 431970), (748, 423885), (770, 411774), (847, 374340), (924, 343145), (935, 339108), (1020, 310849), (1101, 287980), (1122, 282590), (1155, 274516), (1190, 266442), (1210, 262038), (1309, 242220), (1428, 222035), (1452, 218365), (1468, 215985), (1540, 205887), (1694, 187170), (1785, 177628), (1815, 174692), (1835, 172788), (1870, 169554), (2057, 154140), (2202, 143990), (2244, 141295), (2310, 137258), (2380, 133221), (2420, 131019), (2541, 124780), (2569, 123420), (2618, 121110), (2805, 113036), (3388, 93585), (3570, 88814), (3630, 87346), (3670, 86394), (3740, 84777), (3927, 80740), (4037, 78540), (4114, 77070), (4235, 74868), (4404, 71995), (4620, 68629), (5082, 62390), (5138, 61710), (5236, 60555), (5505, 57596), (5610, 56518), (6171, 51380), (6239, 50820), (6545, 48444), (7140, 44407), (7260, 43673), (7340, 43197), (7707, 41140), (7854, 40370), (8074, 39270), (8228, 38535), (8470, 37434), (10164, 31195), (10276, 30855), (10285, 30828), (11010, 28798), (11220, 28259), (12111, 26180), (12342, 25690), (12478, 25410), (12705, 24956), (12845, 24684), (13090, 24222), (14399, 22020), (15414, 20570), (15708, 20185), (16148, 19635), (16940, 18717)]