286473240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 256

約数和(自身を含む): 1004659200

約数和(自身を除く): 718185960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 67, 72, 74, 90, 107, 108, 111, 120, 134, 135, 148, 180, 185, 201, 214, 216, 222, 268, 270, 296, 321, 333, 335, 360, 370, 402, 428, 444, 535, 536, 540, 555, 603, 642, 666, 670, 740, 804, 856, 888, 963, 999, 1005, 1070, 1080, 1110, 1206, 1284, 1332, 1340, 1480, 1605, 1608, 1665, 1809, 1926, 1998, 2010, 2140, 2220, 2412, 2479, 2568, 2664, 2680, 2889, 3015, 3210, 3330, 3618, 3852, 3959, 3996, 4020, 4280, 4440, 4815, 4824, 4958, 4995, 5778, 6030, 6420, 6660, 7169, 7236, 7437, 7704, 7918, 7992, 8040, 9045, 9630, 9916, 9990, 11556, 11877, 12060, 12395, 12840, 13320, 14338, 14445, 14472, 14874, 15836, 18090, 19260, 19795, 19832, 19980, 21507, 22311, 23112, 23754, 24120, 24790, 28676, 28890, 29748, 31672, 35631, 35845, 36180, 37185, 38520, 39590, 39960, 43014, 44622, 47508, 49580, 57352, 57780, 59385, 59496, 64521, 66933, 71262, 71690, 72360, 74370, 79180, 86028, 89244, 95016, 99160, 106893, 107535, 111555, 115560, 118770, 129042, 133866, 142524, 143380, 148740, 158360, 172056, 178155, 178488, 193563, 213786, 215070, 223110, 237540, 258084, 265253, 267732, 285048, 286760, 297480, 322605, 334665, 356310, 387126, 427572, 430140, 446220, 475080, 516168, 530506, 534465, 535464, 645210, 669330, 712620, 774252, 795759, 855144, 860280, 892440, 967815, 1061012, 1068930, 1290420, 1326265, 1338660, 1425240, 1548504, 1591518, 1935630, 2122024, 2137860, 2387277, 2580840, 2652530, 2677320, 3183036, 3871260, 3978795, 4275720, 4774554, 5305060, 6366072, 7161831, 7742520, 7957590, 9549108, 10610120, 11936385, 14323662, 15915180, 19098216, 23872770, 28647324, 31830360, 35809155, 47745540, 57294648, 71618310, 95491080, 143236620, 286473240]

約数ペア:

[(1, 286473240), (2, 143236620), (3, 95491080), (4, 71618310), (5, 57294648), (6, 47745540), (8, 35809155), (9, 31830360), (10, 28647324), (12, 23872770), (15, 19098216), (18, 15915180), (20, 14323662), (24, 11936385), (27, 10610120), (30, 9549108), (36, 7957590), (37, 7742520), (40, 7161831), (45, 6366072), (54, 5305060), (60, 4774554), (67, 4275720), (72, 3978795), (74, 3871260), (90, 3183036), (107, 2677320), (108, 2652530), (111, 2580840), (120, 2387277), (134, 2137860), (135, 2122024), (148, 1935630), (180, 1591518), (185, 1548504), (201, 1425240), (214, 1338660), (216, 1326265), (222, 1290420), (268, 1068930), (270, 1061012), (296, 967815), (321, 892440), (333, 860280), (335, 855144), (360, 795759), (370, 774252), (402, 712620), (428, 669330), (444, 645210), (535, 535464), (536, 534465), (540, 530506), (555, 516168), (603, 475080), (642, 446220), (666, 430140), (670, 427572), (740, 387126), (804, 356310), (856, 334665), (888, 322605), (963, 297480), (999, 286760), (1005, 285048), (1070, 267732), (1080, 265253), (1110, 258084), (1206, 237540), (1284, 223110), (1332, 215070), (1340, 213786), (1480, 193563), (1605, 178488), (1608, 178155), (1665, 172056), (1809, 158360), (1926, 148740), (1998, 143380), (2010, 142524), (2140, 133866), (2220, 129042), (2412, 118770), (2479, 115560), (2568, 111555), (2664, 107535), (2680, 106893), (2889, 99160), (3015, 95016), (3210, 89244), (3330, 86028), (3618, 79180), (3852, 74370), (3959, 72360), (3996, 71690), (4020, 71262), (4280, 66933), (4440, 64521), (4815, 59496), (4824, 59385), (4958, 57780), (4995, 57352), (5778, 49580), (6030, 47508), (6420, 44622), (6660, 43014), (7169, 39960), (7236, 39590), (7437, 38520), (7704, 37185), (7918, 36180), (7992, 35845), (8040, 35631), (9045, 31672), (9630, 29748), (9916, 28890), (9990, 28676), (11556, 24790), (11877, 24120), (12060, 23754), (12395, 23112), (12840, 22311), (13320, 21507), (14338, 19980), (14445, 19832), (14472, 19795), (14874, 19260), (15836, 18090)]