155079540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 598800384

約数和(自身を除く): 443720844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 67, 70, 77, 84, 90, 99, 105, 110, 126, 132, 134, 140, 154, 165, 167, 180, 198, 201, 210, 220, 231, 252, 268, 308, 315, 330, 334, 335, 385, 396, 402, 420, 462, 469, 495, 501, 603, 630, 660, 668, 670, 693, 737, 770, 804, 835, 924, 938, 990, 1002, 1005, 1155, 1169, 1206, 1260, 1340, 1386, 1407, 1474, 1503, 1540, 1670, 1837, 1876, 1980, 2004, 2010, 2211, 2310, 2338, 2345, 2412, 2505, 2772, 2814, 2948, 3006, 3015, 3340, 3465, 3507, 3674, 3685, 4020, 4221, 4422, 4620, 4676, 4690, 5010, 5159, 5511, 5628, 5845, 6012, 6030, 6633, 6930, 7014, 7035, 7348, 7370, 7515, 8442, 8844, 9185, 9380, 10020, 10318, 10521, 11022, 11055, 11189, 11690, 12060, 12859, 13266, 13860, 14028, 14070, 14740, 15030, 15477, 16533, 16884, 17535, 18370, 20636, 21042, 21105, 22044, 22110, 22378, 23380, 25718, 25795, 26532, 27555, 28140, 30060, 30954, 33066, 33165, 33567, 35070, 36740, 38577, 42084, 42210, 44220, 44756, 46431, 51436, 51590, 52605, 55110, 55945, 61908, 64295, 66132, 66330, 67134, 70140, 77154, 77385, 78323, 82665, 84420, 92862, 100701, 103180, 105210, 110220, 111890, 115731, 123079, 128590, 132660, 134268, 154308, 154770, 156646, 165330, 167835, 185724, 192885, 201402, 210420, 223780, 231462, 232155, 234969, 246158, 257180, 309540, 313292, 330660, 335670, 369237, 385770, 391615, 402804, 462924, 464310, 469938, 492316, 503505, 578655, 615395, 671340, 704907, 738474, 771540, 783230, 861553, 928620, 939876, 1007010, 1107711, 1157310, 1174845, 1230790, 1409814, 1476948, 1566460, 1723106, 1846185, 2014020, 2215422, 2314620, 2349690, 2461580, 2584659, 2819628, 3446212, 3524535, 3692370, 4307765, 4430844, 4699380, 5169318, 5538555, 7049070, 7384740, 7753977, 8615530, 10338636, 11077110, 12923295, 14098140, 15507954, 17231060, 22154220, 25846590, 31015908, 38769885, 51693180, 77539770, 155079540]

約数ペア:

[(1, 155079540), (2, 77539770), (3, 51693180), (4, 38769885), (5, 31015908), (6, 25846590), (7, 22154220), (9, 17231060), (10, 15507954), (11, 14098140), (12, 12923295), (14, 11077110), (15, 10338636), (18, 8615530), (20, 7753977), (21, 7384740), (22, 7049070), (28, 5538555), (30, 5169318), (33, 4699380), (35, 4430844), (36, 4307765), (42, 3692370), (44, 3524535), (45, 3446212), (55, 2819628), (60, 2584659), (63, 2461580), (66, 2349690), (67, 2314620), (70, 2215422), (77, 2014020), (84, 1846185), (90, 1723106), (99, 1566460), (105, 1476948), (110, 1409814), (126, 1230790), (132, 1174845), (134, 1157310), (140, 1107711), (154, 1007010), (165, 939876), (167, 928620), (180, 861553), (198, 783230), (201, 771540), (210, 738474), (220, 704907), (231, 671340), (252, 615395), (268, 578655), (308, 503505), (315, 492316), (330, 469938), (334, 464310), (335, 462924), (385, 402804), (396, 391615), (402, 385770), (420, 369237), (462, 335670), (469, 330660), (495, 313292), (501, 309540), (603, 257180), (630, 246158), (660, 234969), (668, 232155), (670, 231462), (693, 223780), (737, 210420), (770, 201402), (804, 192885), (835, 185724), (924, 167835), (938, 165330), (990, 156646), (1002, 154770), (1005, 154308), (1155, 134268), (1169, 132660), (1206, 128590), (1260, 123079), (1340, 115731), (1386, 111890), (1407, 110220), (1474, 105210), (1503, 103180), (1540, 100701), (1670, 92862), (1837, 84420), (1876, 82665), (1980, 78323), (2004, 77385), (2010, 77154), (2211, 70140), (2310, 67134), (2338, 66330), (2345, 66132), (2412, 64295), (2505, 61908), (2772, 55945), (2814, 55110), (2948, 52605), (3006, 51590), (3015, 51436), (3340, 46431), (3465, 44756), (3507, 44220), (3674, 42210), (3685, 42084), (4020, 38577), (4221, 36740), (4422, 35070), (4620, 33567), (4676, 33165), (4690, 33066), (5010, 30954), (5159, 30060), (5511, 28140), (5628, 27555), (5845, 26532), (6012, 25795), (6030, 25718), (6633, 23380), (6930, 22378), (7014, 22110), (7035, 22044), (7348, 21105), (7370, 21042), (7515, 20636), (8442, 18370), (8844, 17535), (9185, 16884), (9380, 16533), (10020, 15477), (10318, 15030), (10521, 14740), (11022, 14070), (11055, 14028), (11189, 13860), (11690, 13266), (12060, 12859)]