225291132

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1158

約数の個数: 144

約数和(自身を含む): 678787200

約数和(自身を除く): 453496068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 243, 297, 324, 342, 396, 418, 486, 513, 594, 627, 684, 836, 891, 972, 1026, 1109, 1188, 1254, 1539, 1782, 1881, 2052, 2218, 2508, 2673, 3078, 3327, 3564, 3762, 4436, 4617, 5346, 5643, 6156, 6654, 7524, 9234, 9981, 10692, 11286, 12199, 13308, 16929, 18468, 19962, 21071, 22572, 24398, 29943, 33858, 36597, 39924, 42142, 48796, 50787, 59886, 63213, 67716, 73194, 84284, 89829, 101574, 109791, 119772, 126426, 146388, 179658, 189639, 203148, 219582, 231781, 252852, 269487, 329373, 359316, 379278, 439164, 463562, 538974, 568917, 658746, 695343, 758556, 927124, 988119, 1077948, 1137834, 1317492, 1390686, 1706751, 1976238, 2086029, 2275668, 2781372, 2964357, 3413502, 3952476, 4172058, 5120253, 5928714, 6258087, 6827004, 8344116, 10240506, 11857428, 12516174, 18774261, 20481012, 25032348, 37548522, 56322783, 75097044, 112645566, 225291132]

約数ペア:

[(1, 225291132), (2, 112645566), (3, 75097044), (4, 56322783), (6, 37548522), (9, 25032348), (11, 20481012), (12, 18774261), (18, 12516174), (19, 11857428), (22, 10240506), (27, 8344116), (33, 6827004), (36, 6258087), (38, 5928714), (44, 5120253), (54, 4172058), (57, 3952476), (66, 3413502), (76, 2964357), (81, 2781372), (99, 2275668), (108, 2086029), (114, 1976238), (132, 1706751), (162, 1390686), (171, 1317492), (198, 1137834), (209, 1077948), (228, 988119), (243, 927124), (297, 758556), (324, 695343), (342, 658746), (396, 568917), (418, 538974), (486, 463562), (513, 439164), (594, 379278), (627, 359316), (684, 329373), (836, 269487), (891, 252852), (972, 231781), (1026, 219582), (1109, 203148), (1188, 189639), (1254, 179658), (1539, 146388), (1782, 126426), (1881, 119772), (2052, 109791), (2218, 101574), (2508, 89829), (2673, 84284), (3078, 73194), (3327, 67716), (3564, 63213), (3762, 59886), (4436, 50787), (4617, 48796), (5346, 42142), (5643, 39924), (6156, 36597), (6654, 33858), (7524, 29943), (9234, 24398), (9981, 22572), (10692, 21071), (11286, 19962), (12199, 18468), (13308, 16929)]