69951420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 272563200

約数和(自身を除く): 202611780

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, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 103, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 206, 210, 220, 231, 245, 252, 294, 308, 309, 315, 330, 343, 385, 396, 412, 420, 441, 462, 490, 495, 515, 539, 588, 618, 630, 660, 686, 693, 721, 735, 770, 882, 924, 927, 980, 990, 1029, 1030, 1078, 1133, 1155, 1236, 1260, 1372, 1386, 1442, 1470, 1540, 1545, 1617, 1715, 1764, 1854, 1980, 2058, 2060, 2156, 2163, 2205, 2266, 2310, 2695, 2772, 2884, 2940, 3087, 3090, 3234, 3399, 3430, 3465, 3605, 3708, 3773, 4116, 4326, 4410, 4532, 4620, 4635, 4851, 5047, 5145, 5390, 5665, 6174, 6180, 6468, 6489, 6798, 6860, 6930, 7210, 7546, 7931, 8085, 8652, 8820, 9270, 9702, 10094, 10197, 10290, 10780, 10815, 11319, 11330, 12348, 12978, 13596, 13860, 14420, 15092, 15141, 15435, 15862, 16170, 16995, 18540, 18865, 19404, 20188, 20394, 20580, 21630, 22638, 22660, 23793, 24255, 25235, 25956, 30282, 30870, 31724, 32340, 32445, 33957, 33990, 35329, 37730, 39655, 40788, 43260, 45276, 45423, 47586, 48510, 50470, 50985, 55517, 56595, 60564, 61740, 64890, 67914, 67980, 70658, 71379, 75460, 75705, 79310, 90846, 95172, 97020, 100940, 101970, 105987, 111034, 113190, 118965, 129780, 135828, 141316, 142758, 151410, 158620, 166551, 169785, 176645, 181692, 203940, 211974, 222068, 226380, 227115, 237930, 277585, 285516, 302820, 317961, 333102, 339570, 353290, 356895, 388619, 423948, 454230, 475860, 499653, 529935, 555170, 635922, 666204, 679140, 706580, 713790, 777238, 832755, 908460, 999306, 1059870, 1110340, 1165857, 1271844, 1427580, 1554476, 1589805, 1665510, 1943095, 1998612, 2119740, 2331714, 2498265, 3179610, 3331020, 3497571, 3886190, 4663428, 4996530, 5829285, 6359220, 6995142, 7772380, 9993060, 11658570, 13990284, 17487855, 23317140, 34975710, 69951420]

約数ペア:

[(1, 69951420), (2, 34975710), (3, 23317140), (4, 17487855), (5, 13990284), (6, 11658570), (7, 9993060), (9, 7772380), (10, 6995142), (11, 6359220), (12, 5829285), (14, 4996530), (15, 4663428), (18, 3886190), (20, 3497571), (21, 3331020), (22, 3179610), (28, 2498265), (30, 2331714), (33, 2119740), (35, 1998612), (36, 1943095), (42, 1665510), (44, 1589805), (45, 1554476), (49, 1427580), (55, 1271844), (60, 1165857), (63, 1110340), (66, 1059870), (70, 999306), (77, 908460), (84, 832755), (90, 777238), (98, 713790), (99, 706580), (103, 679140), (105, 666204), (110, 635922), (126, 555170), (132, 529935), (140, 499653), (147, 475860), (154, 454230), (165, 423948), (180, 388619), (196, 356895), (198, 353290), (206, 339570), (210, 333102), (220, 317961), (231, 302820), (245, 285516), (252, 277585), (294, 237930), (308, 227115), (309, 226380), (315, 222068), (330, 211974), (343, 203940), (385, 181692), (396, 176645), (412, 169785), (420, 166551), (441, 158620), (462, 151410), (490, 142758), (495, 141316), (515, 135828), (539, 129780), (588, 118965), (618, 113190), (630, 111034), (660, 105987), (686, 101970), (693, 100940), (721, 97020), (735, 95172), (770, 90846), (882, 79310), (924, 75705), (927, 75460), (980, 71379), (990, 70658), (1029, 67980), (1030, 67914), (1078, 64890), (1133, 61740), (1155, 60564), (1236, 56595), (1260, 55517), (1372, 50985), (1386, 50470), (1442, 48510), (1470, 47586), (1540, 45423), (1545, 45276), (1617, 43260), (1715, 40788), (1764, 39655), (1854, 37730), (1980, 35329), (2058, 33990), (2060, 33957), (2156, 32445), (2163, 32340), (2205, 31724), (2266, 30870), (2310, 30282), (2695, 25956), (2772, 25235), (2884, 24255), (2940, 23793), (3087, 22660), (3090, 22638), (3234, 21630), (3399, 20580), (3430, 20394), (3465, 20188), (3605, 19404), (3708, 18865), (3773, 18540), (4116, 16995), (4326, 16170), (4410, 15862), (4532, 15435), (4620, 15141), (4635, 15092), (4851, 14420), (5047, 13860), (5145, 13596), (5390, 12978), (5665, 12348), (6174, 11330), (6180, 11319), (6468, 10815), (6489, 10780), (6798, 10290), (6860, 10197), (6930, 10094), (7210, 9702), (7546, 9270), (7931, 8820), (8085, 8652)]