52909780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 153280512

約数和(自身を除く): 100370732

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 43, 44, 47, 55, 68, 70, 77, 85, 86, 94, 110, 119, 140, 154, 170, 172, 187, 188, 215, 220, 235, 238, 301, 308, 329, 340, 374, 385, 430, 470, 473, 476, 517, 595, 602, 658, 731, 748, 770, 799, 860, 935, 940, 946, 1034, 1190, 1204, 1309, 1316, 1462, 1505, 1540, 1598, 1645, 1870, 1892, 2021, 2068, 2365, 2380, 2585, 2618, 2924, 3010, 3196, 3290, 3311, 3619, 3655, 3740, 3995, 4042, 4730, 5117, 5170, 5236, 5593, 6020, 6545, 6580, 6622, 7238, 7310, 7990, 8041, 8084, 8789, 9460, 10105, 10234, 10340, 11186, 13090, 13244, 14147, 14476, 14620, 15980, 16082, 16555, 17578, 18095, 20210, 20468, 22231, 22372, 25585, 26180, 27965, 28294, 32164, 33110, 34357, 35156, 36190, 40205, 40420, 43945, 44462, 51170, 55930, 56287, 56588, 61523, 66220, 68714, 70735, 72380, 80410, 87890, 88924, 102340, 111155, 111860, 112574, 123046, 137428, 141470, 155617, 160820, 171785, 175780, 222310, 225148, 240499, 246092, 281435, 282940, 307615, 311234, 343570, 377927, 444620, 480998, 562870, 615230, 622468, 687140, 755854, 778085, 961996, 1125740, 1202495, 1230460, 1511708, 1556170, 1889635, 2404990, 2645489, 3112340, 3779270, 4809980, 5290978, 7558540, 10581956, 13227445, 26454890, 52909780]

約数ペア:

[(1, 52909780), (2, 26454890), (4, 13227445), (5, 10581956), (7, 7558540), (10, 5290978), (11, 4809980), (14, 3779270), (17, 3112340), (20, 2645489), (22, 2404990), (28, 1889635), (34, 1556170), (35, 1511708), (43, 1230460), (44, 1202495), (47, 1125740), (55, 961996), (68, 778085), (70, 755854), (77, 687140), (85, 622468), (86, 615230), (94, 562870), (110, 480998), (119, 444620), (140, 377927), (154, 343570), (170, 311234), (172, 307615), (187, 282940), (188, 281435), (215, 246092), (220, 240499), (235, 225148), (238, 222310), (301, 175780), (308, 171785), (329, 160820), (340, 155617), (374, 141470), (385, 137428), (430, 123046), (470, 112574), (473, 111860), (476, 111155), (517, 102340), (595, 88924), (602, 87890), (658, 80410), (731, 72380), (748, 70735), (770, 68714), (799, 66220), (860, 61523), (935, 56588), (940, 56287), (946, 55930), (1034, 51170), (1190, 44462), (1204, 43945), (1309, 40420), (1316, 40205), (1462, 36190), (1505, 35156), (1540, 34357), (1598, 33110), (1645, 32164), (1870, 28294), (1892, 27965), (2021, 26180), (2068, 25585), (2365, 22372), (2380, 22231), (2585, 20468), (2618, 20210), (2924, 18095), (3010, 17578), (3196, 16555), (3290, 16082), (3311, 15980), (3619, 14620), (3655, 14476), (3740, 14147), (3995, 13244), (4042, 13090), (4730, 11186), (5117, 10340), (5170, 10234), (5236, 10105), (5593, 9460), (6020, 8789), (6545, 8084), (6580, 8041), (6622, 7990), (7238, 7310)]