185504904

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 600235020

約数和(自身を除く): 414730116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 61, 72, 76, 78, 81, 104, 108, 114, 117, 122, 152, 156, 162, 171, 183, 216, 228, 234, 244, 247, 312, 324, 342, 351, 361, 366, 456, 468, 488, 494, 513, 549, 648, 684, 702, 722, 732, 741, 793, 936, 988, 1026, 1053, 1083, 1098, 1159, 1368, 1404, 1444, 1464, 1482, 1539, 1586, 1647, 1976, 2052, 2106, 2166, 2196, 2223, 2318, 2379, 2808, 2888, 2964, 3078, 3172, 3249, 3294, 3477, 4104, 4212, 4332, 4392, 4446, 4636, 4693, 4758, 4941, 5928, 6156, 6344, 6498, 6588, 6669, 6954, 7137, 8424, 8664, 8892, 9272, 9386, 9516, 9747, 9882, 10431, 12312, 12996, 13176, 13338, 13908, 14079, 14274, 15067, 17784, 18772, 19032, 19494, 19764, 20007, 20862, 21411, 22021, 25992, 26676, 27816, 28158, 28548, 29241, 30134, 31293, 37544, 38988, 39528, 40014, 41724, 42237, 42822, 44042, 45201, 53352, 56316, 57096, 58482, 60268, 62586, 64233, 66063, 77976, 80028, 83448, 84474, 85644, 88084, 90402, 93879, 112632, 116964, 120536, 125172, 126711, 128466, 132126, 135603, 160056, 168948, 171288, 176168, 180804, 187758, 198189, 233928, 250344, 253422, 256932, 264252, 271206, 286273, 337896, 361608, 375516, 380133, 396378, 406809, 506844, 513864, 528504, 542412, 572546, 594567, 751032, 760266, 792756, 813618, 858819, 1013688, 1084824, 1145092, 1189134, 1220427, 1520532, 1585512, 1627236, 1717638, 1783701, 2290184, 2378268, 2440854, 2576457, 3041064, 3254472, 3435276, 3567402, 4756536, 4881708, 5152914, 6870552, 7134804, 7729371, 9763416, 10305828, 14269608, 15458742, 20611656, 23188113, 30917484, 46376226, 61834968, 92752452, 185504904]

約数ペア:

[(1, 185504904), (2, 92752452), (3, 61834968), (4, 46376226), (6, 30917484), (8, 23188113), (9, 20611656), (12, 15458742), (13, 14269608), (18, 10305828), (19, 9763416), (24, 7729371), (26, 7134804), (27, 6870552), (36, 5152914), (38, 4881708), (39, 4756536), (52, 3567402), (54, 3435276), (57, 3254472), (61, 3041064), (72, 2576457), (76, 2440854), (78, 2378268), (81, 2290184), (104, 1783701), (108, 1717638), (114, 1627236), (117, 1585512), (122, 1520532), (152, 1220427), (156, 1189134), (162, 1145092), (171, 1084824), (183, 1013688), (216, 858819), (228, 813618), (234, 792756), (244, 760266), (247, 751032), (312, 594567), (324, 572546), (342, 542412), (351, 528504), (361, 513864), (366, 506844), (456, 406809), (468, 396378), (488, 380133), (494, 375516), (513, 361608), (549, 337896), (648, 286273), (684, 271206), (702, 264252), (722, 256932), (732, 253422), (741, 250344), (793, 233928), (936, 198189), (988, 187758), (1026, 180804), (1053, 176168), (1083, 171288), (1098, 168948), (1159, 160056), (1368, 135603), (1404, 132126), (1444, 128466), (1464, 126711), (1482, 125172), (1539, 120536), (1586, 116964), (1647, 112632), (1976, 93879), (2052, 90402), (2106, 88084), (2166, 85644), (2196, 84474), (2223, 83448), (2318, 80028), (2379, 77976), (2808, 66063), (2888, 64233), (2964, 62586), (3078, 60268), (3172, 58482), (3249, 57096), (3294, 56316), (3477, 53352), (4104, 45201), (4212, 44042), (4332, 42822), (4392, 42237), (4446, 41724), (4636, 40014), (4693, 39528), (4758, 38988), (4941, 37544), (5928, 31293), (6156, 30134), (6344, 29241), (6498, 28548), (6588, 28158), (6669, 27816), (6954, 26676), (7137, 25992), (8424, 22021), (8664, 21411), (8892, 20862), (9272, 20007), (9386, 19764), (9516, 19494), (9747, 19032), (9882, 18772), (10431, 17784), (12312, 15067), (12996, 14274), (13176, 14079), (13338, 13908)]