39076920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 138996000

約数和(自身を除く): 99919080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 197, 228, 232, 261, 285, 290, 342, 348, 360, 380, 394, 435, 456, 522, 551, 570, 580, 591, 684, 696, 760, 788, 855, 870, 985, 1044, 1102, 1140, 1160, 1182, 1305, 1368, 1576, 1653, 1710, 1740, 1773, 1970, 2088, 2204, 2280, 2364, 2610, 2755, 2955, 3306, 3420, 3480, 3546, 3743, 3940, 4408, 4728, 4959, 5220, 5510, 5713, 5910, 6612, 6840, 7092, 7486, 7880, 8265, 8865, 9918, 10440, 11020, 11229, 11426, 11820, 13224, 14184, 14972, 16530, 17139, 17730, 18715, 19836, 22040, 22458, 22852, 23640, 24795, 28565, 29944, 33060, 33687, 34278, 35460, 37430, 39672, 44916, 45704, 49590, 51417, 56145, 57130, 66120, 67374, 68556, 70920, 74860, 85695, 89832, 99180, 102834, 108547, 112290, 114260, 134748, 137112, 149720, 168435, 171390, 198360, 205668, 217094, 224580, 228520, 257085, 269496, 325641, 336870, 342780, 411336, 434188, 449160, 514170, 542735, 651282, 673740, 685560, 868376, 976923, 1028340, 1085470, 1302564, 1347480, 1628205, 1953846, 2056680, 2170940, 2605128, 3256410, 3907692, 4341880, 4884615, 6512820, 7815384, 9769230, 13025640, 19538460, 39076920]

約数ペア:

[(1, 39076920), (2, 19538460), (3, 13025640), (4, 9769230), (5, 7815384), (6, 6512820), (8, 4884615), (9, 4341880), (10, 3907692), (12, 3256410), (15, 2605128), (18, 2170940), (19, 2056680), (20, 1953846), (24, 1628205), (29, 1347480), (30, 1302564), (36, 1085470), (38, 1028340), (40, 976923), (45, 868376), (57, 685560), (58, 673740), (60, 651282), (72, 542735), (76, 514170), (87, 449160), (90, 434188), (95, 411336), (114, 342780), (116, 336870), (120, 325641), (145, 269496), (152, 257085), (171, 228520), (174, 224580), (180, 217094), (190, 205668), (197, 198360), (228, 171390), (232, 168435), (261, 149720), (285, 137112), (290, 134748), (342, 114260), (348, 112290), (360, 108547), (380, 102834), (394, 99180), (435, 89832), (456, 85695), (522, 74860), (551, 70920), (570, 68556), (580, 67374), (591, 66120), (684, 57130), (696, 56145), (760, 51417), (788, 49590), (855, 45704), (870, 44916), (985, 39672), (1044, 37430), (1102, 35460), (1140, 34278), (1160, 33687), (1182, 33060), (1305, 29944), (1368, 28565), (1576, 24795), (1653, 23640), (1710, 22852), (1740, 22458), (1773, 22040), (1970, 19836), (2088, 18715), (2204, 17730), (2280, 17139), (2364, 16530), (2610, 14972), (2755, 14184), (2955, 13224), (3306, 11820), (3420, 11426), (3480, 11229), (3546, 11020), (3743, 10440), (3940, 9918), (4408, 8865), (4728, 8265), (4959, 7880), (5220, 7486), (5510, 7092), (5713, 6840), (5910, 6612)]