347536980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1660

約数の個数: 240

約数和(自身を含む): 1312375680

約数和(自身を除く): 964838700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 567, 570, 630, 665, 684, 756, 798, 810, 855, 945, 1026, 1134, 1140, 1197, 1260, 1330, 1539, 1596, 1613, 1620, 1710, 1890, 1995, 2052, 2268, 2394, 2565, 2660, 2835, 3078, 3226, 3420, 3591, 3780, 3990, 4788, 4839, 5130, 5670, 5985, 6156, 6452, 7182, 7695, 7980, 8065, 9678, 10260, 10773, 11291, 11340, 11970, 14364, 14517, 15390, 16130, 17955, 19356, 21546, 22582, 23940, 24195, 29034, 30647, 30780, 32260, 33873, 35910, 43092, 43551, 45164, 48390, 53865, 56455, 58068, 61294, 67746, 71820, 72585, 87102, 91941, 96780, 101619, 107730, 112910, 122588, 130653, 135492, 145170, 153235, 169365, 174204, 183882, 203238, 214529, 215460, 217755, 225820, 261306, 275823, 290340, 304857, 306470, 338730, 367764, 406476, 429058, 435510, 459705, 508095, 522612, 551646, 609714, 612940, 643587, 653265, 677460, 827469, 858116, 871020, 914571, 919410, 1016190, 1072645, 1103292, 1219428, 1287174, 1306530, 1379115, 1524285, 1654938, 1829142, 1838820, 1930761, 2032380, 2145290, 2482407, 2574348, 2613060, 2758230, 3048570, 3217935, 3309876, 3658284, 3861522, 4137345, 4290580, 4572855, 4964814, 5516460, 5792283, 6097140, 6435870, 7723044, 8274690, 9145710, 9653805, 9929628, 11584566, 12412035, 12871740, 16549380, 17376849, 18291420, 19307610, 23169132, 24824070, 28961415, 34753698, 38615220, 49648140, 57922830, 69507396, 86884245, 115845660, 173768490, 347536980]

約数ペア:

[(1, 347536980), (2, 173768490), (3, 115845660), (4, 86884245), (5, 69507396), (6, 57922830), (7, 49648140), (9, 38615220), (10, 34753698), (12, 28961415), (14, 24824070), (15, 23169132), (18, 19307610), (19, 18291420), (20, 17376849), (21, 16549380), (27, 12871740), (28, 12412035), (30, 11584566), (35, 9929628), (36, 9653805), (38, 9145710), (42, 8274690), (45, 7723044), (54, 6435870), (57, 6097140), (60, 5792283), (63, 5516460), (70, 4964814), (76, 4572855), (81, 4290580), (84, 4137345), (90, 3861522), (95, 3658284), (105, 3309876), (108, 3217935), (114, 3048570), (126, 2758230), (133, 2613060), (135, 2574348), (140, 2482407), (162, 2145290), (171, 2032380), (180, 1930761), (189, 1838820), (190, 1829142), (210, 1654938), (228, 1524285), (252, 1379115), (266, 1306530), (270, 1287174), (285, 1219428), (315, 1103292), (324, 1072645), (342, 1016190), (378, 919410), (380, 914571), (399, 871020), (405, 858116), (420, 827469), (513, 677460), (532, 653265), (540, 643587), (567, 612940), (570, 609714), (630, 551646), (665, 522612), (684, 508095), (756, 459705), (798, 435510), (810, 429058), (855, 406476), (945, 367764), (1026, 338730), (1134, 306470), (1140, 304857), (1197, 290340), (1260, 275823), (1330, 261306), (1539, 225820), (1596, 217755), (1613, 215460), (1620, 214529), (1710, 203238), (1890, 183882), (1995, 174204), (2052, 169365), (2268, 153235), (2394, 145170), (2565, 135492), (2660, 130653), (2835, 122588), (3078, 112910), (3226, 107730), (3420, 101619), (3591, 96780), (3780, 91941), (3990, 87102), (4788, 72585), (4839, 71820), (5130, 67746), (5670, 61294), (5985, 58068), (6156, 56455), (6452, 53865), (7182, 48390), (7695, 45164), (7980, 43551), (8065, 43092), (9678, 35910), (10260, 33873), (10773, 32260), (11291, 30780), (11340, 30647), (11970, 29034), (14364, 24195), (14517, 23940), (15390, 22582), (16130, 21546), (17955, 19356)]