112428540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{607}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 408576000

約数和(自身を除く): 296147460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 607, 630, 686, 735, 756, 882, 945, 980, 1029, 1214, 1260, 1323, 1372, 1470, 1715, 1764, 1821, 1890, 2058, 2205, 2428, 2646, 2940, 3035, 3087, 3430, 3642, 3780, 4116, 4249, 4410, 5145, 5292, 5463, 6070, 6174, 6615, 6860, 7284, 8498, 8820, 9105, 9261, 10290, 10926, 12140, 12348, 12747, 13230, 15435, 16389, 16996, 18210, 18522, 20580, 21245, 21852, 25494, 26460, 27315, 29743, 30870, 32778, 36420, 37044, 38241, 42490, 46305, 50988, 54630, 59486, 61740, 63735, 65556, 76482, 81945, 84980, 89229, 92610, 109260, 114723, 118972, 127470, 148715, 152964, 163890, 178458, 185220, 191205, 208201, 229446, 254940, 267687, 297430, 327780, 356916, 382410, 416402, 446145, 458892, 535374, 573615, 594860, 624603, 764820, 803061, 832804, 892290, 1041005, 1070748, 1147230, 1249206, 1338435, 1606122, 1784580, 1873809, 2082010, 2294460, 2498412, 2676870, 3123015, 3212244, 3747618, 4015305, 4164020, 5353740, 5621427, 6246030, 7495236, 8030610, 9369045, 11242854, 12492060, 16061220, 18738090, 22485708, 28107135, 37476180, 56214270, 112428540]

約数ペア:

[(1, 112428540), (2, 56214270), (3, 37476180), (4, 28107135), (5, 22485708), (6, 18738090), (7, 16061220), (9, 12492060), (10, 11242854), (12, 9369045), (14, 8030610), (15, 7495236), (18, 6246030), (20, 5621427), (21, 5353740), (27, 4164020), (28, 4015305), (30, 3747618), (35, 3212244), (36, 3123015), (42, 2676870), (45, 2498412), (49, 2294460), (54, 2082010), (60, 1873809), (63, 1784580), (70, 1606122), (84, 1338435), (90, 1249206), (98, 1147230), (105, 1070748), (108, 1041005), (126, 892290), (135, 832804), (140, 803061), (147, 764820), (180, 624603), (189, 594860), (196, 573615), (210, 535374), (245, 458892), (252, 446145), (270, 416402), (294, 382410), (315, 356916), (343, 327780), (378, 297430), (420, 267687), (441, 254940), (490, 229446), (540, 208201), (588, 191205), (607, 185220), (630, 178458), (686, 163890), (735, 152964), (756, 148715), (882, 127470), (945, 118972), (980, 114723), (1029, 109260), (1214, 92610), (1260, 89229), (1323, 84980), (1372, 81945), (1470, 76482), (1715, 65556), (1764, 63735), (1821, 61740), (1890, 59486), (2058, 54630), (2205, 50988), (2428, 46305), (2646, 42490), (2940, 38241), (3035, 37044), (3087, 36420), (3430, 32778), (3642, 30870), (3780, 29743), (4116, 27315), (4249, 26460), (4410, 25494), (5145, 21852), (5292, 21245), (5463, 20580), (6070, 18522), (6174, 18210), (6615, 16996), (6860, 16389), (7284, 15435), (8498, 13230), (8820, 12747), (9105, 12348), (9261, 12140), (10290, 10926)]