139936860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 528353280

約数和(自身を除く): 388416420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 47, 51, 60, 63, 68, 70, 84, 85, 90, 94, 102, 105, 119, 126, 139, 140, 141, 153, 170, 180, 188, 204, 210, 235, 238, 252, 255, 278, 282, 306, 315, 329, 340, 357, 417, 420, 423, 470, 476, 510, 556, 564, 595, 612, 630, 658, 695, 705, 714, 765, 799, 834, 846, 940, 973, 987, 1020, 1071, 1190, 1251, 1260, 1316, 1390, 1410, 1428, 1530, 1598, 1645, 1668, 1692, 1785, 1946, 1974, 2085, 2115, 2142, 2363, 2380, 2397, 2502, 2780, 2820, 2919, 2961, 3060, 3196, 3290, 3570, 3892, 3948, 3995, 4170, 4230, 4284, 4726, 4794, 4865, 4935, 5004, 5355, 5593, 5838, 5922, 6255, 6533, 6580, 7089, 7140, 7191, 7990, 8340, 8460, 8757, 9452, 9588, 9730, 9870, 10710, 11186, 11676, 11815, 11844, 11985, 12510, 13066, 14178, 14382, 14595, 14805, 15980, 16541, 16779, 17514, 19460, 19599, 19740, 21267, 21420, 22372, 23630, 23970, 25020, 26132, 27965, 28356, 28764, 29190, 29610, 32665, 33082, 33558, 35028, 35445, 35955, 39198, 42534, 43785, 45731, 47260, 47940, 49623, 50337, 55930, 58380, 58797, 59220, 65330, 66164, 67116, 70890, 71910, 78396, 82705, 83895, 85068, 87570, 91462, 97995, 99246, 100674, 106335, 111061, 111860, 117594, 130660, 137193, 141780, 143820, 148869, 165410, 167790, 175140, 182924, 195990, 198492, 201348, 212670, 222122, 228655, 235188, 248115, 251685, 274386, 293985, 297738, 330820, 333183, 335580, 391980, 411579, 425340, 444244, 457310, 496230, 503370, 548772, 555305, 587970, 595476, 666366, 685965, 744345, 777427, 823158, 914620, 992460, 999549, 1006740, 1110610, 1175940, 1332732, 1371930, 1488690, 1554854, 1646316, 1665915, 1999098, 2057895, 2221220, 2332281, 2743860, 2977380, 3109708, 3331830, 3887135, 3998196, 4115790, 4664562, 4997745, 6663660, 6996843, 7774270, 8231580, 9329124, 9995490, 11661405, 13993686, 15548540, 19990980, 23322810, 27987372, 34984215, 46645620, 69968430, 139936860]

約数ペア:

[(1, 139936860), (2, 69968430), (3, 46645620), (4, 34984215), (5, 27987372), (6, 23322810), (7, 19990980), (9, 15548540), (10, 13993686), (12, 11661405), (14, 9995490), (15, 9329124), (17, 8231580), (18, 7774270), (20, 6996843), (21, 6663660), (28, 4997745), (30, 4664562), (34, 4115790), (35, 3998196), (36, 3887135), (42, 3331830), (45, 3109708), (47, 2977380), (51, 2743860), (60, 2332281), (63, 2221220), (68, 2057895), (70, 1999098), (84, 1665915), (85, 1646316), (90, 1554854), (94, 1488690), (102, 1371930), (105, 1332732), (119, 1175940), (126, 1110610), (139, 1006740), (140, 999549), (141, 992460), (153, 914620), (170, 823158), (180, 777427), (188, 744345), (204, 685965), (210, 666366), (235, 595476), (238, 587970), (252, 555305), (255, 548772), (278, 503370), (282, 496230), (306, 457310), (315, 444244), (329, 425340), (340, 411579), (357, 391980), (417, 335580), (420, 333183), (423, 330820), (470, 297738), (476, 293985), (510, 274386), (556, 251685), (564, 248115), (595, 235188), (612, 228655), (630, 222122), (658, 212670), (695, 201348), (705, 198492), (714, 195990), (765, 182924), (799, 175140), (834, 167790), (846, 165410), (940, 148869), (973, 143820), (987, 141780), (1020, 137193), (1071, 130660), (1190, 117594), (1251, 111860), (1260, 111061), (1316, 106335), (1390, 100674), (1410, 99246), (1428, 97995), (1530, 91462), (1598, 87570), (1645, 85068), (1668, 83895), (1692, 82705), (1785, 78396), (1946, 71910), (1974, 70890), (2085, 67116), (2115, 66164), (2142, 65330), (2363, 59220), (2380, 58797), (2397, 58380), (2502, 55930), (2780, 50337), (2820, 49623), (2919, 47940), (2961, 47260), (3060, 45731), (3196, 43785), (3290, 42534), (3570, 39198), (3892, 35955), (3948, 35445), (3995, 35028), (4170, 33558), (4230, 33082), (4284, 32665), (4726, 29610), (4794, 29190), (4865, 28764), (4935, 28356), (5004, 27965), (5355, 26132), (5593, 25020), (5838, 23970), (5922, 23630), (6255, 22372), (6533, 21420), (6580, 21267), (7089, 19740), (7140, 19599), (7191, 19460), (7990, 17514), (8340, 16779), (8460, 16541), (8757, 15980), (9452, 14805), (9588, 14595), (9730, 14382), (9870, 14178), (10710, 13066), (11186, 12510), (11676, 11985), (11815, 11844)]