550597320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^6\times {\mathrm{13}}^1$

素因数の和:72

約数の個数: 336

約数和(自身を含む): 2248269660

約数和(自身を除く): 1697672340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 343, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 686, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1029, 1092, 1170, 1176, 1260, 1274, 1365, 1372, 1470, 1560, 1638, 1715, 1764, 1820, 1911, 1960, 2058, 2184, 2205, 2340, 2401, 2520, 2548, 2730, 2744, 2940, 3087, 3185, 3276, 3430, 3528, 3640, 3822, 4095, 4116, 4410, 4459, 4680, 4802, 5096, 5145, 5460, 5733, 5880, 6174, 6370, 6552, 6860, 7203, 7644, 8190, 8232, 8820, 8918, 9555, 9604, 10290, 10920, 11466, 12005, 12348, 12740, 13377, 13720, 14406, 15288, 15435, 16380, 16807, 17640, 17836, 19110, 19208, 20580, 21609, 22295, 22932, 24010, 24696, 25480, 26754, 28665, 28812, 30870, 31213, 32760, 33614, 35672, 36015, 38220, 40131, 41160, 43218, 44590, 45864, 48020, 50421, 53508, 57330, 57624, 61740, 62426, 66885, 67228, 72030, 76440, 80262, 84035, 86436, 89180, 93639, 96040, 100842, 107016, 108045, 114660, 117649, 123480, 124852, 133770, 134456, 144060, 151263, 156065, 160524, 168070, 172872, 178360, 187278, 200655, 201684, 216090, 218491, 229320, 235298, 249704, 252105, 267540, 280917, 288120, 302526, 312130, 321048, 336140, 352947, 374556, 401310, 403368, 432180, 436982, 468195, 470596, 504210, 535080, 561834, 588245, 605052, 624260, 655473, 672280, 705894, 749112, 756315, 802620, 864360, 873964, 936390, 941192, 1008420, 1058841, 1092455, 1123668, 1176490, 1210104, 1248520, 1310946, 1404585, 1411788, 1512630, 1529437, 1605240, 1747928, 1764735, 1872780, 1966419, 2016840, 2117682, 2184910, 2247336, 2352980, 2621892, 2809170, 2823576, 3025260, 3058874, 3277365, 3529470, 3745560, 3932838, 4235364, 4369820, 4588311, 4705960, 5243784, 5294205, 5618340, 6050520, 6117748, 6554730, 7058940, 7647185, 7865676, 8470728, 8739640, 9176622, 9832095, 10588410, 11236680, 12235496, 13109460, 13764933, 14117880, 15294370, 15731352, 18353244, 19664190, 21176820, 22941555, 26218920, 27529866, 30588740, 36706488, 39328380, 42353640, 45883110, 55059732, 61177480, 68824665, 78656760, 91766220, 110119464, 137649330, 183532440, 275298660, 550597320]

約数ペア:

[(1, 550597320), (2, 275298660), (3, 183532440), (4, 137649330), (5, 110119464), (6, 91766220), (7, 78656760), (8, 68824665), (9, 61177480), (10, 55059732), (12, 45883110), (13, 42353640), (14, 39328380), (15, 36706488), (18, 30588740), (20, 27529866), (21, 26218920), (24, 22941555), (26, 21176820), (28, 19664190), (30, 18353244), (35, 15731352), (36, 15294370), (39, 14117880), (40, 13764933), (42, 13109460), (45, 12235496), (49, 11236680), (52, 10588410), (56, 9832095), (60, 9176622), (63, 8739640), (65, 8470728), (70, 7865676), (72, 7647185), (78, 7058940), (84, 6554730), (90, 6117748), (91, 6050520), (98, 5618340), (104, 5294205), (105, 5243784), (117, 4705960), (120, 4588311), (126, 4369820), (130, 4235364), (140, 3932838), (147, 3745560), (156, 3529470), (168, 3277365), (180, 3058874), (182, 3025260), (195, 2823576), (196, 2809170), (210, 2621892), (234, 2352980), (245, 2247336), (252, 2184910), (260, 2117682), (273, 2016840), (280, 1966419), (294, 1872780), (312, 1764735), (315, 1747928), (343, 1605240), (360, 1529437), (364, 1512630), (390, 1411788), (392, 1404585), (420, 1310946), (441, 1248520), (455, 1210104), (468, 1176490), (490, 1123668), (504, 1092455), (520, 1058841), (546, 1008420), (585, 941192), (588, 936390), (630, 873964), (637, 864360), (686, 802620), (728, 756315), (735, 749112), (780, 705894), (819, 672280), (840, 655473), (882, 624260), (910, 605052), (936, 588245), (980, 561834), (1029, 535080), (1092, 504210), (1170, 470596), (1176, 468195), (1260, 436982), (1274, 432180), (1365, 403368), (1372, 401310), (1470, 374556), (1560, 352947), (1638, 336140), (1715, 321048), (1764, 312130), (1820, 302526), (1911, 288120), (1960, 280917), (2058, 267540), (2184, 252105), (2205, 249704), (2340, 235298), (2401, 229320), (2520, 218491), (2548, 216090), (2730, 201684), (2744, 200655), (2940, 187278), (3087, 178360), (3185, 172872), (3276, 168070), (3430, 160524), (3528, 156065), (3640, 151263), (3822, 144060), (4095, 134456), (4116, 133770), (4410, 124852), (4459, 123480), (4680, 117649), (4802, 114660), (5096, 108045), (5145, 107016), (5460, 100842), (5733, 96040), (5880, 93639), (6174, 89180), (6370, 86436), (6552, 84035), (6860, 80262), (7203, 76440), (7644, 72030), (8190, 67228), (8232, 66885), (8820, 62426), (8918, 61740), (9555, 57624), (9604, 57330), (10290, 53508), (10920, 50421), (11466, 48020), (12005, 45864), (12348, 44590), (12740, 43218), (13377, 41160), (13720, 40131), (14406, 38220), (15288, 36015), (15435, 35672), (16380, 33614), (16807, 32760), (17640, 31213), (17836, 30870), (19110, 28812), (19208, 28665), (20580, 26754), (21609, 25480), (22295, 24696), (22932, 24010)]