98686770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1044

約数の個数: 128

約数和(自身を含む): 299690496

約数和(自身を除く): 201003726

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 70, 74, 78, 91, 105, 111, 130, 182, 185, 195, 210, 222, 259, 273, 370, 390, 455, 481, 518, 546, 555, 777, 910, 962, 977, 1110, 1295, 1365, 1443, 1554, 1954, 2405, 2590, 2730, 2886, 2931, 3367, 3885, 4810, 4885, 5862, 6734, 6839, 7215, 7770, 9770, 10101, 12701, 13678, 14430, 14655, 16835, 20202, 20517, 25402, 29310, 33670, 34195, 36149, 38103, 41034, 50505, 63505, 68390, 72298, 76206, 88907, 101010, 102585, 108447, 127010, 177814, 180745, 190515, 205170, 216894, 253043, 266721, 361490, 381030, 444535, 469937, 506086, 533442, 542235, 759129, 889070, 939874, 1084470, 1265215, 1333605, 1409811, 1518258, 2349685, 2530430, 2667210, 2819622, 3289559, 3795645, 4699370, 6579118, 7049055, 7591290, 9868677, 14098110, 16447795, 19737354, 32895590, 49343385, 98686770]

約数ペア:

[(1, 98686770), (2, 49343385), (3, 32895590), (5, 19737354), (6, 16447795), (7, 14098110), (10, 9868677), (13, 7591290), (14, 7049055), (15, 6579118), (21, 4699370), (26, 3795645), (30, 3289559), (35, 2819622), (37, 2667210), (39, 2530430), (42, 2349685), (65, 1518258), (70, 1409811), (74, 1333605), (78, 1265215), (91, 1084470), (105, 939874), (111, 889070), (130, 759129), (182, 542235), (185, 533442), (195, 506086), (210, 469937), (222, 444535), (259, 381030), (273, 361490), (370, 266721), (390, 253043), (455, 216894), (481, 205170), (518, 190515), (546, 180745), (555, 177814), (777, 127010), (910, 108447), (962, 102585), (977, 101010), (1110, 88907), (1295, 76206), (1365, 72298), (1443, 68390), (1554, 63505), (1954, 50505), (2405, 41034), (2590, 38103), (2730, 36149), (2886, 34195), (2931, 33670), (3367, 29310), (3885, 25402), (4810, 20517), (4885, 20202), (5862, 16835), (6734, 14655), (6839, 14430), (7215, 13678), (7770, 12701), (9770, 10101)]