47403720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1484

約数の個数: 192

約数和(自身を含む): 189745920

約数和(自身を除く): 142342200

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, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1447, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 2894, 3276, 3640, 4095, 4341, 4680, 5460, 5788, 6552, 7235, 8190, 8682, 10129, 10920, 11576, 13023, 14470, 16380, 17364, 18811, 20258, 21705, 26046, 28940, 30387, 32760, 34728, 37622, 40516, 43410, 50645, 52092, 56433, 57880, 60774, 65115, 75244, 81032, 86820, 91161, 94055, 101290, 104184, 112866, 121548, 130230, 131677, 150488, 151935, 169299, 173640, 182322, 188110, 202580, 225732, 243096, 260460, 263354, 282165, 303870, 338598, 364644, 376220, 395031, 405160, 451464, 455805, 520920, 526708, 564330, 607740, 658385, 677196, 729288, 752440, 790062, 846495, 911610, 1053416, 1128660, 1185093, 1215480, 1316770, 1354392, 1580124, 1692990, 1823220, 1975155, 2257320, 2370186, 2633540, 3160248, 3385980, 3646440, 3950310, 4740372, 5267080, 5925465, 6771960, 7900620, 9480744, 11850930, 15801240, 23701860, 47403720]

約数ペア:

[(1, 47403720), (2, 23701860), (3, 15801240), (4, 11850930), (5, 9480744), (6, 7900620), (7, 6771960), (8, 5925465), (9, 5267080), (10, 4740372), (12, 3950310), (13, 3646440), (14, 3385980), (15, 3160248), (18, 2633540), (20, 2370186), (21, 2257320), (24, 1975155), (26, 1823220), (28, 1692990), (30, 1580124), (35, 1354392), (36, 1316770), (39, 1215480), (40, 1185093), (42, 1128660), (45, 1053416), (52, 911610), (56, 846495), (60, 790062), (63, 752440), (65, 729288), (70, 677196), (72, 658385), (78, 607740), (84, 564330), (90, 526708), (91, 520920), (104, 455805), (105, 451464), (117, 405160), (120, 395031), (126, 376220), (130, 364644), (140, 338598), (156, 303870), (168, 282165), (180, 263354), (182, 260460), (195, 243096), (210, 225732), (234, 202580), (252, 188110), (260, 182322), (273, 173640), (280, 169299), (312, 151935), (315, 150488), (360, 131677), (364, 130230), (390, 121548), (420, 112866), (455, 104184), (468, 101290), (504, 94055), (520, 91161), (546, 86820), (585, 81032), (630, 75244), (728, 65115), (780, 60774), (819, 57880), (840, 56433), (910, 52092), (936, 50645), (1092, 43410), (1170, 40516), (1260, 37622), (1365, 34728), (1447, 32760), (1560, 30387), (1638, 28940), (1820, 26046), (2184, 21705), (2340, 20258), (2520, 18811), (2730, 17364), (2894, 16380), (3276, 14470), (3640, 13023), (4095, 11576), (4341, 10920), (4680, 10129), (5460, 8682), (5788, 8190), (6552, 7235)]