220171770

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 320

約数和(自身を含む): 761080320

約数和(自身を除く): 540908550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 29, 30, 35, 39, 42, 45, 54, 58, 63, 65, 70, 78, 81, 87, 90, 91, 103, 105, 117, 126, 130, 135, 145, 162, 174, 182, 189, 195, 203, 206, 210, 234, 261, 270, 273, 290, 309, 315, 351, 377, 378, 390, 405, 406, 435, 455, 515, 522, 546, 567, 585, 609, 618, 630, 702, 721, 754, 783, 810, 819, 870, 910, 927, 945, 1015, 1030, 1053, 1131, 1134, 1170, 1218, 1305, 1339, 1365, 1442, 1545, 1566, 1638, 1755, 1827, 1854, 1885, 1890, 2030, 2106, 2163, 2262, 2349, 2457, 2610, 2639, 2678, 2730, 2781, 2835, 2987, 3045, 3090, 3393, 3510, 3605, 3654, 3770, 3915, 4017, 4095, 4326, 4635, 4698, 4914, 5265, 5278, 5481, 5562, 5655, 5670, 5974, 6090, 6489, 6695, 6786, 7210, 7371, 7830, 7917, 8034, 8190, 8343, 8961, 9135, 9270, 9373, 10179, 10530, 10815, 10962, 11310, 11745, 12051, 12285, 12978, 13195, 13390, 13905, 14742, 14935, 15834, 16443, 16686, 16965, 17922, 18270, 18746, 19467, 20085, 20358, 20909, 21630, 23490, 23751, 24102, 24570, 26390, 26883, 27405, 27810, 28119, 29870, 30537, 32445, 32886, 33930, 36153, 36855, 38831, 38934, 39585, 40170, 41715, 41818, 44805, 46865, 47502, 50895, 53766, 54810, 56238, 58401, 60255, 61074, 62727, 64890, 71253, 72306, 73710, 77662, 79170, 80649, 82215, 83430, 84357, 89610, 93730, 97335, 101790, 104545, 108459, 116493, 116802, 118755, 120510, 125454, 134415, 140595, 142506, 152685, 161298, 164430, 168714, 180765, 188181, 194155, 194670, 209090, 213759, 216918, 232986, 237510, 241947, 253071, 268830, 271817, 281190, 292005, 305370, 313635, 349479, 356265, 361530, 376362, 388310, 403245, 421785, 427518, 483894, 506142, 542295, 543634, 564543, 582465, 584010, 627270, 698958, 712530, 759213, 806490, 815451, 843570, 940905, 1048437, 1068795, 1084590, 1129086, 1164930, 1209735, 1265355, 1359085, 1518426, 1630902, 1693629, 1747395, 1881810, 2096874, 2137590, 2419470, 2446353, 2530710, 2718170, 2822715, 3145311, 3387258, 3494790, 3796065, 4077255, 4892706, 5242185, 5645430, 6290622, 7339059, 7592130, 8154510, 8468145, 10484370, 12231765, 14678118, 15726555, 16936290, 22017177, 24463530, 31453110, 36695295, 44034354, 73390590, 110085885, 220171770]

約数ペア:

[(1, 220171770), (2, 110085885), (3, 73390590), (5, 44034354), (6, 36695295), (7, 31453110), (9, 24463530), (10, 22017177), (13, 16936290), (14, 15726555), (15, 14678118), (18, 12231765), (21, 10484370), (26, 8468145), (27, 8154510), (29, 7592130), (30, 7339059), (35, 6290622), (39, 5645430), (42, 5242185), (45, 4892706), (54, 4077255), (58, 3796065), (63, 3494790), (65, 3387258), (70, 3145311), (78, 2822715), (81, 2718170), (87, 2530710), (90, 2446353), (91, 2419470), (103, 2137590), (105, 2096874), (117, 1881810), (126, 1747395), (130, 1693629), (135, 1630902), (145, 1518426), (162, 1359085), (174, 1265355), (182, 1209735), (189, 1164930), (195, 1129086), (203, 1084590), (206, 1068795), (210, 1048437), (234, 940905), (261, 843570), (270, 815451), (273, 806490), (290, 759213), (309, 712530), (315, 698958), (351, 627270), (377, 584010), (378, 582465), (390, 564543), (405, 543634), (406, 542295), (435, 506142), (455, 483894), (515, 427518), (522, 421785), (546, 403245), (567, 388310), (585, 376362), (609, 361530), (618, 356265), (630, 349479), (702, 313635), (721, 305370), (754, 292005), (783, 281190), (810, 271817), (819, 268830), (870, 253071), (910, 241947), (927, 237510), (945, 232986), (1015, 216918), (1030, 213759), (1053, 209090), (1131, 194670), (1134, 194155), (1170, 188181), (1218, 180765), (1305, 168714), (1339, 164430), (1365, 161298), (1442, 152685), (1545, 142506), (1566, 140595), (1638, 134415), (1755, 125454), (1827, 120510), (1854, 118755), (1885, 116802), (1890, 116493), (2030, 108459), (2106, 104545), (2163, 101790), (2262, 97335), (2349, 93730), (2457, 89610), (2610, 84357), (2639, 83430), (2678, 82215), (2730, 80649), (2781, 79170), (2835, 77662), (2987, 73710), (3045, 72306), (3090, 71253), (3393, 64890), (3510, 62727), (3605, 61074), (3654, 60255), (3770, 58401), (3915, 56238), (4017, 54810), (4095, 53766), (4326, 50895), (4635, 47502), (4698, 46865), (4914, 44805), (5265, 41818), (5278, 41715), (5481, 40170), (5562, 39585), (5655, 38934), (5670, 38831), (5974, 36855), (6090, 36153), (6489, 33930), (6695, 32886), (6786, 32445), (7210, 30537), (7371, 29870), (7830, 28119), (7917, 27810), (8034, 27405), (8190, 26883), (8343, 26390), (8961, 24570), (9135, 24102), (9270, 23751), (9373, 23490), (10179, 21630), (10530, 20909), (10815, 20358), (10962, 20085), (11310, 19467), (11745, 18746), (12051, 18270), (12285, 17922), (12978, 16965), (13195, 16686), (13390, 16443), (13905, 15834), (14742, 14935)]