159474420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^4\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 300

約数和(自身を含む): 597856644

約数和(自身を除く): 438382224

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 49, 54, 60, 63, 70, 81, 82, 84, 90, 98, 105, 108, 123, 126, 135, 140, 147, 162, 164, 180, 189, 196, 205, 210, 245, 246, 252, 270, 287, 294, 315, 324, 343, 369, 378, 405, 410, 420, 441, 490, 492, 540, 567, 574, 588, 615, 630, 686, 735, 738, 756, 810, 820, 861, 882, 945, 980, 1029, 1107, 1134, 1148, 1230, 1260, 1323, 1372, 1435, 1470, 1476, 1620, 1715, 1722, 1764, 1845, 1890, 2009, 2058, 2205, 2214, 2268, 2401, 2460, 2583, 2646, 2835, 2870, 2940, 3087, 3321, 3430, 3444, 3690, 3780, 3969, 4018, 4116, 4305, 4410, 4428, 4802, 5145, 5166, 5292, 5535, 5670, 5740, 6027, 6174, 6615, 6642, 6860, 7203, 7380, 7749, 7938, 8036, 8610, 8820, 9261, 9604, 10045, 10290, 10332, 11070, 11340, 12005, 12054, 12348, 12915, 13230, 13284, 14063, 14406, 15435, 15498, 15876, 16605, 17220, 18081, 18522, 19845, 20090, 20580, 21609, 22140, 23247, 24010, 24108, 25830, 26460, 27783, 28126, 28812, 30135, 30870, 30996, 33210, 36015, 36162, 37044, 38745, 39690, 40180, 42189, 43218, 46305, 46494, 48020, 51660, 54243, 55566, 56252, 60270, 61740, 64827, 66420, 70315, 72030, 72324, 77490, 79380, 84378, 86436, 90405, 92610, 92988, 98441, 108045, 108486, 111132, 116235, 120540, 126567, 129654, 138915, 140630, 144060, 154980, 162729, 168756, 180810, 185220, 194481, 196882, 210945, 216090, 216972, 232470, 253134, 259308, 271215, 277830, 281260, 295323, 324135, 325458, 361620, 379701, 388962, 393764, 421890, 432180, 464940, 492205, 506268, 542430, 555660, 590646, 632835, 648270, 650916, 759402, 777924, 813645, 843780, 885969, 972405, 984410, 1084860, 1139103, 1181292, 1265670, 1296540, 1476615, 1518804, 1627290, 1771938, 1898505, 1944810, 1968820, 2278206, 2531340, 2657907, 2953230, 3254580, 3543876, 3797010, 3889620, 4429845, 4556412, 5315814, 5695515, 5906460, 7594020, 7973721, 8859690, 10631628, 11391030, 13289535, 15947442, 17719380, 22782060, 26579070, 31894884, 39868605, 53158140, 79737210, 159474420]

約数ペア:

[(1, 159474420), (2, 79737210), (3, 53158140), (4, 39868605), (5, 31894884), (6, 26579070), (7, 22782060), (9, 17719380), (10, 15947442), (12, 13289535), (14, 11391030), (15, 10631628), (18, 8859690), (20, 7973721), (21, 7594020), (27, 5906460), (28, 5695515), (30, 5315814), (35, 4556412), (36, 4429845), (41, 3889620), (42, 3797010), (45, 3543876), (49, 3254580), (54, 2953230), (60, 2657907), (63, 2531340), (70, 2278206), (81, 1968820), (82, 1944810), (84, 1898505), (90, 1771938), (98, 1627290), (105, 1518804), (108, 1476615), (123, 1296540), (126, 1265670), (135, 1181292), (140, 1139103), (147, 1084860), (162, 984410), (164, 972405), (180, 885969), (189, 843780), (196, 813645), (205, 777924), (210, 759402), (245, 650916), (246, 648270), (252, 632835), (270, 590646), (287, 555660), (294, 542430), (315, 506268), (324, 492205), (343, 464940), (369, 432180), (378, 421890), (405, 393764), (410, 388962), (420, 379701), (441, 361620), (490, 325458), (492, 324135), (540, 295323), (567, 281260), (574, 277830), (588, 271215), (615, 259308), (630, 253134), (686, 232470), (735, 216972), (738, 216090), (756, 210945), (810, 196882), (820, 194481), (861, 185220), (882, 180810), (945, 168756), (980, 162729), (1029, 154980), (1107, 144060), (1134, 140630), (1148, 138915), (1230, 129654), (1260, 126567), (1323, 120540), (1372, 116235), (1435, 111132), (1470, 108486), (1476, 108045), (1620, 98441), (1715, 92988), (1722, 92610), (1764, 90405), (1845, 86436), (1890, 84378), (2009, 79380), (2058, 77490), (2205, 72324), (2214, 72030), (2268, 70315), (2401, 66420), (2460, 64827), (2583, 61740), (2646, 60270), (2835, 56252), (2870, 55566), (2940, 54243), (3087, 51660), (3321, 48020), (3430, 46494), (3444, 46305), (3690, 43218), (3780, 42189), (3969, 40180), (4018, 39690), (4116, 38745), (4305, 37044), (4410, 36162), (4428, 36015), (4802, 33210), (5145, 30996), (5166, 30870), (5292, 30135), (5535, 28812), (5670, 28126), (5740, 27783), (6027, 26460), (6174, 25830), (6615, 24108), (6642, 24010), (6860, 23247), (7203, 22140), (7380, 21609), (7749, 20580), (7938, 20090), (8036, 19845), (8610, 18522), (8820, 18081), (9261, 17220), (9604, 16605), (10045, 15876), (10290, 15498), (10332, 15435), (11070, 14406), (11340, 14063), (12005, 13284), (12054, 13230), (12348, 12915)]