112990140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 361775232

約数和(自身を除く): 248785092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 243, 268, 270, 324, 335, 347, 402, 405, 486, 540, 603, 670, 694, 804, 810, 972, 1005, 1041, 1206, 1215, 1340, 1388, 1620, 1735, 1809, 2010, 2082, 2412, 2430, 3015, 3123, 3470, 3618, 4020, 4164, 4860, 5205, 5427, 6030, 6246, 6940, 7236, 9045, 9369, 10410, 10854, 12060, 12492, 15615, 16281, 18090, 18738, 20820, 21708, 23249, 27135, 28107, 31230, 32562, 36180, 37476, 46498, 46845, 54270, 56214, 62460, 65124, 69747, 81405, 84321, 92996, 93690, 108540, 112428, 116245, 139494, 140535, 162810, 168642, 187380, 209241, 232490, 278988, 281070, 325620, 337284, 348735, 418482, 421605, 464980, 562140, 627723, 697470, 836964, 843210, 1046205, 1255446, 1394940, 1686420, 1883169, 2092410, 2510892, 3138615, 3766338, 4184820, 5649507, 6277230, 7532676, 9415845, 11299014, 12554460, 18831690, 22598028, 28247535, 37663380, 56495070, 112990140]

約数ペア:

[(1, 112990140), (2, 56495070), (3, 37663380), (4, 28247535), (5, 22598028), (6, 18831690), (9, 12554460), (10, 11299014), (12, 9415845), (15, 7532676), (18, 6277230), (20, 5649507), (27, 4184820), (30, 3766338), (36, 3138615), (45, 2510892), (54, 2092410), (60, 1883169), (67, 1686420), (81, 1394940), (90, 1255446), (108, 1046205), (134, 843210), (135, 836964), (162, 697470), (180, 627723), (201, 562140), (243, 464980), (268, 421605), (270, 418482), (324, 348735), (335, 337284), (347, 325620), (402, 281070), (405, 278988), (486, 232490), (540, 209241), (603, 187380), (670, 168642), (694, 162810), (804, 140535), (810, 139494), (972, 116245), (1005, 112428), (1041, 108540), (1206, 93690), (1215, 92996), (1340, 84321), (1388, 81405), (1620, 69747), (1735, 65124), (1809, 62460), (2010, 56214), (2082, 54270), (2412, 46845), (2430, 46498), (3015, 37476), (3123, 36180), (3470, 32562), (3618, 31230), (4020, 28107), (4164, 27135), (4860, 23249), (5205, 21708), (5427, 20820), (6030, 18738), (6246, 18090), (6940, 16281), (7236, 15615), (9045, 12492), (9369, 12060), (10410, 10854)]