251017056

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1743

約数の個数: 144

約数和(自身を含む): 779688000

約数和(自身を除く): 528670944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 864, 912, 972, 1026, 1296, 1368, 1539, 1699, 1824, 1944, 2052, 2592, 2736, 3078, 3398, 3888, 4104, 4617, 5097, 5472, 6156, 6796, 7776, 8208, 9234, 10194, 12312, 13592, 15291, 16416, 18468, 20388, 24624, 27184, 30582, 32281, 36936, 40776, 45873, 49248, 54368, 61164, 64562, 73872, 81552, 91746, 96843, 122328, 129124, 137619, 147744, 163104, 183492, 193686, 244656, 258248, 275238, 290529, 366984, 387372, 412857, 489312, 516496, 550476, 581058, 733968, 774744, 825714, 871587, 1032992, 1100952, 1162116, 1467936, 1549488, 1651428, 1743174, 2201904, 2324232, 2614761, 3098976, 3302856, 3486348, 4403808, 4648464, 5229522, 6605712, 6972696, 7844283, 9296928, 10459044, 13211424, 13945392, 15688566, 20918088, 27890784, 31377132, 41836176, 62754264, 83672352, 125508528, 251017056]

約数ペア:

[(1, 251017056), (2, 125508528), (3, 83672352), (4, 62754264), (6, 41836176), (8, 31377132), (9, 27890784), (12, 20918088), (16, 15688566), (18, 13945392), (19, 13211424), (24, 10459044), (27, 9296928), (32, 7844283), (36, 6972696), (38, 6605712), (48, 5229522), (54, 4648464), (57, 4403808), (72, 3486348), (76, 3302856), (81, 3098976), (96, 2614761), (108, 2324232), (114, 2201904), (144, 1743174), (152, 1651428), (162, 1549488), (171, 1467936), (216, 1162116), (228, 1100952), (243, 1032992), (288, 871587), (304, 825714), (324, 774744), (342, 733968), (432, 581058), (456, 550476), (486, 516496), (513, 489312), (608, 412857), (648, 387372), (684, 366984), (864, 290529), (912, 275238), (972, 258248), (1026, 244656), (1296, 193686), (1368, 183492), (1539, 163104), (1699, 147744), (1824, 137619), (1944, 129124), (2052, 122328), (2592, 96843), (2736, 91746), (3078, 81552), (3398, 73872), (3888, 64562), (4104, 61164), (4617, 54368), (5097, 49248), (5472, 45873), (6156, 40776), (6796, 36936), (7776, 32281), (8208, 30582), (9234, 27184), (10194, 24624), (12312, 20388), (13592, 18468), (15291, 16416)]