75450312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 166469688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 359, 378, 417, 504, 556, 718, 756, 834, 973, 1077, 1112, 1251, 1436, 1512, 1668, 1946, 2154, 2502, 2513, 2872, 2919, 3231, 3336, 3753, 3892, 4308, 5004, 5026, 5838, 6462, 7506, 7539, 7784, 8616, 8757, 9693, 10008, 10052, 11676, 12924, 15012, 15078, 17514, 19386, 20104, 22617, 23352, 25848, 26271, 30024, 30156, 35028, 38772, 45234, 49901, 52542, 60312, 67851, 70056, 77544, 90468, 99802, 105084, 135702, 149703, 180936, 199604, 210168, 271404, 299406, 349307, 399208, 449109, 542808, 598812, 698614, 898218, 1047921, 1197624, 1347327, 1397228, 1796436, 2095842, 2694654, 2794456, 3143763, 3592872, 4191684, 5389308, 6287526, 8383368, 9431289, 10778616, 12575052, 18862578, 25150104, 37725156, 75450312]

約数ペア:

[(1, 75450312), (2, 37725156), (3, 25150104), (4, 18862578), (6, 12575052), (7, 10778616), (8, 9431289), (9, 8383368), (12, 6287526), (14, 5389308), (18, 4191684), (21, 3592872), (24, 3143763), (27, 2794456), (28, 2694654), (36, 2095842), (42, 1796436), (54, 1397228), (56, 1347327), (63, 1197624), (72, 1047921), (84, 898218), (108, 698614), (126, 598812), (139, 542808), (168, 449109), (189, 399208), (216, 349307), (252, 299406), (278, 271404), (359, 210168), (378, 199604), (417, 180936), (504, 149703), (556, 135702), (718, 105084), (756, 99802), (834, 90468), (973, 77544), (1077, 70056), (1112, 67851), (1251, 60312), (1436, 52542), (1512, 49901), (1668, 45234), (1946, 38772), (2154, 35028), (2502, 30156), (2513, 30024), (2872, 26271), (2919, 25848), (3231, 23352), (3336, 22617), (3753, 20104), (3892, 19386), (4308, 17514), (5004, 15078), (5026, 15012), (5838, 12924), (6462, 11676), (7506, 10052), (7539, 10008), (7784, 9693), (8616, 8757)]