206766360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 745327440

約数和(自身を除く): 538561080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 43, 45, 57, 60, 72, 74, 76, 86, 90, 95, 111, 114, 120, 129, 148, 152, 171, 172, 180, 185, 190, 215, 222, 228, 258, 285, 296, 333, 342, 344, 360, 361, 370, 380, 387, 430, 444, 456, 516, 555, 570, 645, 666, 684, 703, 722, 740, 760, 774, 817, 855, 860, 888, 1032, 1083, 1110, 1140, 1290, 1332, 1368, 1406, 1444, 1480, 1548, 1591, 1634, 1665, 1710, 1720, 1805, 1935, 2109, 2166, 2220, 2280, 2451, 2580, 2664, 2812, 2888, 3096, 3182, 3249, 3268, 3330, 3420, 3515, 3610, 3870, 4085, 4218, 4332, 4440, 4773, 4902, 5160, 5415, 5624, 6327, 6364, 6498, 6536, 6660, 6840, 7030, 7220, 7353, 7740, 7955, 8170, 8436, 8664, 9546, 9804, 10545, 10830, 12255, 12654, 12728, 12996, 13320, 13357, 14060, 14319, 14440, 14706, 15480, 15523, 15910, 16245, 16340, 16872, 19092, 19608, 21090, 21660, 23865, 24510, 25308, 25992, 26714, 28120, 28638, 29412, 30229, 31046, 31635, 31820, 32490, 32680, 36765, 38184, 40071, 42180, 43320, 46569, 47730, 49020, 50616, 53428, 57276, 58824, 60458, 62092, 63270, 63640, 64980, 66785, 71595, 73530, 77615, 80142, 84360, 90687, 93138, 95460, 98040, 106856, 114552, 120213, 120916, 124184, 126540, 129960, 133570, 139707, 143190, 147060, 151145, 155230, 160284, 181374, 186276, 190920, 200355, 232845, 240426, 241832, 253080, 267140, 272061, 279414, 286380, 294120, 302290, 310460, 320568, 362748, 372552, 400710, 453435, 465690, 480852, 534280, 544122, 558828, 572760, 574351, 601065, 604580, 620920, 698535, 725496, 801420, 906870, 931380, 961704, 1088244, 1117656, 1148702, 1202130, 1209160, 1360305, 1397070, 1602840, 1723053, 1813740, 1862760, 2176488, 2297404, 2404260, 2720610, 2794140, 2871755, 3446106, 3627480, 4594808, 4808520, 5169159, 5441220, 5588280, 5743510, 6892212, 8615265, 10338318, 10882440, 11487020, 13784424, 17230530, 20676636, 22974040, 25845795, 34461060, 41353272, 51691590, 68922120, 103383180, 206766360]

約数ペア:

[(1, 206766360), (2, 103383180), (3, 68922120), (4, 51691590), (5, 41353272), (6, 34461060), (8, 25845795), (9, 22974040), (10, 20676636), (12, 17230530), (15, 13784424), (18, 11487020), (19, 10882440), (20, 10338318), (24, 8615265), (30, 6892212), (36, 5743510), (37, 5588280), (38, 5441220), (40, 5169159), (43, 4808520), (45, 4594808), (57, 3627480), (60, 3446106), (72, 2871755), (74, 2794140), (76, 2720610), (86, 2404260), (90, 2297404), (95, 2176488), (111, 1862760), (114, 1813740), (120, 1723053), (129, 1602840), (148, 1397070), (152, 1360305), (171, 1209160), (172, 1202130), (180, 1148702), (185, 1117656), (190, 1088244), (215, 961704), (222, 931380), (228, 906870), (258, 801420), (285, 725496), (296, 698535), (333, 620920), (342, 604580), (344, 601065), (360, 574351), (361, 572760), (370, 558828), (380, 544122), (387, 534280), (430, 480852), (444, 465690), (456, 453435), (516, 400710), (555, 372552), (570, 362748), (645, 320568), (666, 310460), (684, 302290), (703, 294120), (722, 286380), (740, 279414), (760, 272061), (774, 267140), (817, 253080), (855, 241832), (860, 240426), (888, 232845), (1032, 200355), (1083, 190920), (1110, 186276), (1140, 181374), (1290, 160284), (1332, 155230), (1368, 151145), (1406, 147060), (1444, 143190), (1480, 139707), (1548, 133570), (1591, 129960), (1634, 126540), (1665, 124184), (1710, 120916), (1720, 120213), (1805, 114552), (1935, 106856), (2109, 98040), (2166, 95460), (2220, 93138), (2280, 90687), (2451, 84360), (2580, 80142), (2664, 77615), (2812, 73530), (2888, 71595), (3096, 66785), (3182, 64980), (3249, 63640), (3268, 63270), (3330, 62092), (3420, 60458), (3515, 58824), (3610, 57276), (3870, 53428), (4085, 50616), (4218, 49020), (4332, 47730), (4440, 46569), (4773, 43320), (4902, 42180), (5160, 40071), (5415, 38184), (5624, 36765), (6327, 32680), (6364, 32490), (6498, 31820), (6536, 31635), (6660, 31046), (6840, 30229), (7030, 29412), (7220, 28638), (7353, 28120), (7740, 26714), (7955, 25992), (8170, 25308), (8436, 24510), (8664, 23865), (9546, 21660), (9804, 21090), (10545, 19608), (10830, 19092), (12255, 16872), (12654, 16340), (12728, 16245), (12996, 15910), (13320, 15523), (13357, 15480), (14060, 14706), (14319, 14440)]