98047740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 329978880

約数和(自身を除く): 231931140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 61, 70, 84, 86, 89, 105, 122, 129, 140, 172, 178, 183, 210, 215, 244, 258, 267, 301, 305, 356, 366, 420, 427, 430, 445, 516, 534, 602, 610, 623, 645, 732, 854, 860, 890, 903, 915, 1068, 1204, 1220, 1246, 1281, 1290, 1335, 1505, 1708, 1780, 1806, 1830, 1869, 2135, 2492, 2562, 2580, 2623, 2670, 3010, 3115, 3612, 3660, 3738, 3827, 4270, 4515, 5124, 5246, 5340, 5429, 6020, 6230, 6405, 7476, 7654, 7869, 8540, 9030, 9345, 10492, 10858, 11481, 12460, 12810, 13115, 15308, 15738, 16287, 18060, 18361, 18690, 19135, 21716, 22962, 25620, 26230, 26789, 27145, 31476, 32574, 36722, 37380, 38003, 38270, 39345, 45924, 52460, 53578, 54290, 55083, 57405, 65148, 73444, 76006, 76540, 78690, 80367, 81435, 91805, 107156, 108580, 110166, 114009, 114810, 133945, 152012, 157380, 160734, 162870, 183610, 190015, 220332, 228018, 229620, 233447, 267890, 275415, 321468, 325740, 367220, 380030, 401835, 456036, 466894, 535780, 550830, 570045, 700341, 760060, 803670, 933788, 1101660, 1140090, 1167235, 1400682, 1607340, 1634129, 2280180, 2334470, 2801364, 3268258, 3501705, 4668940, 4902387, 6536516, 7003410, 8170645, 9804774, 14006820, 16341290, 19609548, 24511935, 32682580, 49023870, 98047740]

約数ペア:

[(1, 98047740), (2, 49023870), (3, 32682580), (4, 24511935), (5, 19609548), (6, 16341290), (7, 14006820), (10, 9804774), (12, 8170645), (14, 7003410), (15, 6536516), (20, 4902387), (21, 4668940), (28, 3501705), (30, 3268258), (35, 2801364), (42, 2334470), (43, 2280180), (60, 1634129), (61, 1607340), (70, 1400682), (84, 1167235), (86, 1140090), (89, 1101660), (105, 933788), (122, 803670), (129, 760060), (140, 700341), (172, 570045), (178, 550830), (183, 535780), (210, 466894), (215, 456036), (244, 401835), (258, 380030), (267, 367220), (301, 325740), (305, 321468), (356, 275415), (366, 267890), (420, 233447), (427, 229620), (430, 228018), (445, 220332), (516, 190015), (534, 183610), (602, 162870), (610, 160734), (623, 157380), (645, 152012), (732, 133945), (854, 114810), (860, 114009), (890, 110166), (903, 108580), (915, 107156), (1068, 91805), (1204, 81435), (1220, 80367), (1246, 78690), (1281, 76540), (1290, 76006), (1335, 73444), (1505, 65148), (1708, 57405), (1780, 55083), (1806, 54290), (1830, 53578), (1869, 52460), (2135, 45924), (2492, 39345), (2562, 38270), (2580, 38003), (2623, 37380), (2670, 36722), (3010, 32574), (3115, 31476), (3612, 27145), (3660, 26789), (3738, 26230), (3827, 25620), (4270, 22962), (4515, 21716), (5124, 19135), (5246, 18690), (5340, 18361), (5429, 18060), (6020, 16287), (6230, 15738), (6405, 15308), (7476, 13115), (7654, 12810), (7869, 12460), (8540, 11481), (9030, 10858), (9345, 10492)]