89090820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 384

約数和(自身を含む): 357504000

約数和(自身を除く): 268413180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 37, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 74, 78, 84, 90, 91, 98, 105, 108, 111, 117, 126, 130, 135, 140, 147, 148, 156, 180, 182, 185, 189, 195, 196, 210, 222, 234, 245, 252, 259, 260, 270, 273, 294, 315, 333, 343, 351, 364, 370, 378, 390, 420, 441, 444, 455, 468, 481, 490, 518, 540, 546, 555, 585, 588, 630, 637, 666, 686, 702, 735, 740, 756, 777, 780, 819, 882, 910, 945, 962, 980, 999, 1029, 1036, 1092, 1110, 1170, 1260, 1274, 1295, 1323, 1332, 1365, 1372, 1404, 1443, 1470, 1554, 1638, 1665, 1715, 1755, 1764, 1813, 1820, 1890, 1911, 1924, 1998, 2058, 2205, 2220, 2331, 2340, 2405, 2457, 2548, 2590, 2646, 2730, 2886, 2940, 3087, 3108, 3185, 3276, 3330, 3367, 3430, 3510, 3626, 3780, 3822, 3885, 3996, 4095, 4116, 4329, 4410, 4459, 4662, 4810, 4914, 4995, 5145, 5180, 5292, 5439, 5460, 5733, 5772, 6174, 6370, 6615, 6660, 6734, 6860, 6993, 7020, 7215, 7252, 7644, 7770, 8190, 8658, 8820, 8918, 9065, 9261, 9324, 9555, 9620, 9828, 9990, 10101, 10290, 10878, 11466, 11655, 12285, 12348, 12691, 12740, 12987, 13230, 13377, 13468, 13986, 14430, 15435, 15540, 16317, 16380, 16835, 17199, 17316, 17836, 18130, 18522, 19110, 19980, 20202, 20580, 21645, 21756, 22295, 22932, 23310, 23569, 24570, 25382, 25974, 26460, 26754, 27195, 27972, 28665, 28860, 30303, 30870, 32634, 33670, 34398, 34965, 36260, 37044, 38073, 38220, 40131, 40404, 43290, 44590, 46305, 46620, 47138, 48951, 49140, 50505, 50764, 51948, 53508, 54390, 57330, 60606, 61740, 63455, 64935, 65268, 66885, 67340, 68796, 69930, 70707, 76146, 80262, 81585, 85995, 86580, 89180, 90909, 92610, 94276, 97902, 101010, 108780, 114219, 114660, 117845, 120393, 121212, 126910, 129870, 133770, 139860, 141414, 151515, 152292, 160524, 163170, 164983, 171990, 181818, 185220, 190365, 195804, 200655, 202020, 212121, 228438, 235690, 240786, 244755, 253820, 259740, 267540, 282828, 303030, 326340, 329966, 342657, 343980, 353535, 363636, 380730, 401310, 424242, 454545, 456876, 471380, 481572, 489510, 494949, 571095, 601965, 606060, 636363, 659932, 685314, 707070, 761460, 802620, 824915, 848484, 909090, 979020, 989898, 1060605, 1142190, 1203930, 1272726, 1370628, 1414140, 1484847, 1649830, 1713285, 1818180, 1979796, 2121210, 2284380, 2407860, 2474745, 2545452, 2969694, 3181815, 3299660, 3426570, 4242420, 4454541, 4949490, 5939388, 6363630, 6853140, 7424235, 8909082, 9898980, 12727260, 14848470, 17818164, 22272705, 29696940, 44545410, 89090820]

約数ペア:

[(1, 89090820), (2, 44545410), (3, 29696940), (4, 22272705), (5, 17818164), (6, 14848470), (7, 12727260), (9, 9898980), (10, 8909082), (12, 7424235), (13, 6853140), (14, 6363630), (15, 5939388), (18, 4949490), (20, 4454541), (21, 4242420), (26, 3426570), (27, 3299660), (28, 3181815), (30, 2969694), (35, 2545452), (36, 2474745), (37, 2407860), (39, 2284380), (42, 2121210), (45, 1979796), (49, 1818180), (52, 1713285), (54, 1649830), (60, 1484847), (63, 1414140), (65, 1370628), (70, 1272726), (74, 1203930), (78, 1142190), (84, 1060605), (90, 989898), (91, 979020), (98, 909090), (105, 848484), (108, 824915), (111, 802620), (117, 761460), (126, 707070), (130, 685314), (135, 659932), (140, 636363), (147, 606060), (148, 601965), (156, 571095), (180, 494949), (182, 489510), (185, 481572), (189, 471380), (195, 456876), (196, 454545), (210, 424242), (222, 401310), (234, 380730), (245, 363636), (252, 353535), (259, 343980), (260, 342657), (270, 329966), (273, 326340), (294, 303030), (315, 282828), (333, 267540), (343, 259740), (351, 253820), (364, 244755), (370, 240786), (378, 235690), (390, 228438), (420, 212121), (441, 202020), (444, 200655), (455, 195804), (468, 190365), (481, 185220), (490, 181818), (518, 171990), (540, 164983), (546, 163170), (555, 160524), (585, 152292), (588, 151515), (630, 141414), (637, 139860), (666, 133770), (686, 129870), (702, 126910), (735, 121212), (740, 120393), (756, 117845), (777, 114660), (780, 114219), (819, 108780), (882, 101010), (910, 97902), (945, 94276), (962, 92610), (980, 90909), (999, 89180), (1029, 86580), (1036, 85995), (1092, 81585), (1110, 80262), (1170, 76146), (1260, 70707), (1274, 69930), (1295, 68796), (1323, 67340), (1332, 66885), (1365, 65268), (1372, 64935), (1404, 63455), (1443, 61740), (1470, 60606), (1554, 57330), (1638, 54390), (1665, 53508), (1715, 51948), (1755, 50764), (1764, 50505), (1813, 49140), (1820, 48951), (1890, 47138), (1911, 46620), (1924, 46305), (1998, 44590), (2058, 43290), (2205, 40404), (2220, 40131), (2331, 38220), (2340, 38073), (2405, 37044), (2457, 36260), (2548, 34965), (2590, 34398), (2646, 33670), (2730, 32634), (2886, 30870), (2940, 30303), (3087, 28860), (3108, 28665), (3185, 27972), (3276, 27195), (3330, 26754), (3367, 26460), (3430, 25974), (3510, 25382), (3626, 24570), (3780, 23569), (3822, 23310), (3885, 22932), (3996, 22295), (4095, 21756), (4116, 21645), (4329, 20580), (4410, 20202), (4459, 19980), (4662, 19110), (4810, 18522), (4914, 18130), (4995, 17836), (5145, 17316), (5180, 17199), (5292, 16835), (5439, 16380), (5460, 16317), (5733, 15540), (5772, 15435), (6174, 14430), (6370, 13986), (6615, 13468), (6660, 13377), (6734, 13230), (6860, 12987), (6993, 12740), (7020, 12691), (7215, 12348), (7252, 12285), (7644, 11655), (7770, 11466), (8190, 10878), (8658, 10290), (8820, 10101), (8918, 9990), (9065, 9828), (9261, 9620), (9324, 9555)]