77162040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 273780000

約数和(自身を除く): 196617960

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, 228, 232, 261, 285, 290, 342, 348, 360, 380, 389, 435, 456, 522, 551, 570, 580, 684, 696, 760, 778, 855, 870, 1044, 1102, 1140, 1160, 1167, 1305, 1368, 1556, 1653, 1710, 1740, 1945, 2088, 2204, 2280, 2334, 2610, 2755, 3112, 3306, 3420, 3480, 3501, 3890, 4408, 4668, 4959, 5220, 5510, 5835, 6612, 6840, 7002, 7391, 7780, 8265, 9336, 9918, 10440, 11020, 11281, 11670, 13224, 14004, 14782, 15560, 16530, 17505, 19836, 22040, 22173, 22562, 23340, 24795, 28008, 29564, 33060, 33843, 35010, 36955, 39672, 44346, 45124, 46680, 49590, 56405, 59128, 66120, 66519, 67686, 70020, 73910, 88692, 90248, 99180, 101529, 110865, 112810, 133038, 135372, 140040, 147820, 169215, 177384, 198360, 203058, 214339, 221730, 225620, 266076, 270744, 295640, 332595, 338430, 406116, 428678, 443460, 451240, 507645, 532152, 643017, 665190, 676860, 812232, 857356, 886920, 1015290, 1071695, 1286034, 1330380, 1353720, 1714712, 1929051, 2030580, 2143390, 2572068, 2660760, 3215085, 3858102, 4061160, 4286780, 5144136, 6430170, 7716204, 8573560, 9645255, 12860340, 15432408, 19290510, 25720680, 38581020, 77162040]

約数ペア:

[(1, 77162040), (2, 38581020), (3, 25720680), (4, 19290510), (5, 15432408), (6, 12860340), (8, 9645255), (9, 8573560), (10, 7716204), (12, 6430170), (15, 5144136), (18, 4286780), (19, 4061160), (20, 3858102), (24, 3215085), (29, 2660760), (30, 2572068), (36, 2143390), (38, 2030580), (40, 1929051), (45, 1714712), (57, 1353720), (58, 1330380), (60, 1286034), (72, 1071695), (76, 1015290), (87, 886920), (90, 857356), (95, 812232), (114, 676860), (116, 665190), (120, 643017), (145, 532152), (152, 507645), (171, 451240), (174, 443460), (180, 428678), (190, 406116), (228, 338430), (232, 332595), (261, 295640), (285, 270744), (290, 266076), (342, 225620), (348, 221730), (360, 214339), (380, 203058), (389, 198360), (435, 177384), (456, 169215), (522, 147820), (551, 140040), (570, 135372), (580, 133038), (684, 112810), (696, 110865), (760, 101529), (778, 99180), (855, 90248), (870, 88692), (1044, 73910), (1102, 70020), (1140, 67686), (1160, 66519), (1167, 66120), (1305, 59128), (1368, 56405), (1556, 49590), (1653, 46680), (1710, 45124), (1740, 44346), (1945, 39672), (2088, 36955), (2204, 35010), (2280, 33843), (2334, 33060), (2610, 29564), (2755, 28008), (3112, 24795), (3306, 23340), (3420, 22562), (3480, 22173), (3501, 22040), (3890, 19836), (4408, 17505), (4668, 16530), (4959, 15560), (5220, 14782), (5510, 14004), (5835, 13224), (6612, 11670), (6840, 11281), (7002, 11020), (7391, 10440), (7780, 9918), (8265, 9336)]