225047172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 655549440

約数和(自身を除く): 430502268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 103, 111, 114, 133, 148, 206, 222, 228, 259, 266, 309, 399, 412, 444, 518, 532, 618, 703, 721, 777, 798, 1036, 1236, 1369, 1406, 1442, 1554, 1596, 1957, 2109, 2163, 2738, 2812, 2884, 3108, 3811, 3914, 4107, 4218, 4326, 4921, 5476, 5871, 7622, 7828, 8214, 8436, 8652, 9583, 9842, 11433, 11742, 13699, 14763, 15244, 16428, 19166, 19684, 22866, 23484, 26011, 26677, 27398, 28749, 29526, 38332, 41097, 45732, 52022, 53354, 54796, 57498, 59052, 72409, 78033, 80031, 82194, 104044, 106708, 114996, 141007, 144818, 156066, 160062, 164388, 182077, 217227, 282014, 289636, 312132, 320124, 364154, 423021, 434454, 506863, 546231, 564028, 728308, 846042, 868908, 987049, 1013726, 1092462, 1520589, 1692084, 1974098, 2027452, 2184924, 2679133, 2961147, 3041178, 3948196, 5358266, 5922294, 6082356, 8037399, 10716532, 11844588, 16074798, 18753931, 32149596, 37507862, 56261793, 75015724, 112523586, 225047172]

約数ペア:

[(1, 225047172), (2, 112523586), (3, 75015724), (4, 56261793), (6, 37507862), (7, 32149596), (12, 18753931), (14, 16074798), (19, 11844588), (21, 10716532), (28, 8037399), (37, 6082356), (38, 5922294), (42, 5358266), (57, 3948196), (74, 3041178), (76, 2961147), (84, 2679133), (103, 2184924), (111, 2027452), (114, 1974098), (133, 1692084), (148, 1520589), (206, 1092462), (222, 1013726), (228, 987049), (259, 868908), (266, 846042), (309, 728308), (399, 564028), (412, 546231), (444, 506863), (518, 434454), (532, 423021), (618, 364154), (703, 320124), (721, 312132), (777, 289636), (798, 282014), (1036, 217227), (1236, 182077), (1369, 164388), (1406, 160062), (1442, 156066), (1554, 144818), (1596, 141007), (1957, 114996), (2109, 106708), (2163, 104044), (2738, 82194), (2812, 80031), (2884, 78033), (3108, 72409), (3811, 59052), (3914, 57498), (4107, 54796), (4218, 53354), (4326, 52022), (4921, 45732), (5476, 41097), (5871, 38332), (7622, 29526), (7828, 28749), (8214, 27398), (8436, 26677), (8652, 26011), (9583, 23484), (9842, 22866), (11433, 19684), (11742, 19166), (13699, 16428), (14763, 15244)]