47542950

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 166822656

約数和(自身を除く): 119279706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 43, 45, 50, 54, 63, 65, 70, 75, 78, 81, 86, 90, 91, 105, 117, 126, 129, 130, 135, 150, 162, 175, 182, 189, 195, 210, 215, 225, 234, 243, 258, 270, 273, 301, 315, 325, 350, 351, 378, 387, 390, 405, 430, 450, 455, 486, 525, 546, 559, 567, 585, 602, 630, 645, 650, 675, 702, 774, 810, 819, 903, 910, 945, 975, 1050, 1053, 1075, 1118, 1134, 1161, 1170, 1215, 1290, 1350, 1365, 1505, 1575, 1638, 1677, 1701, 1755, 1806, 1890, 1935, 1950, 2025, 2106, 2150, 2275, 2322, 2430, 2457, 2709, 2730, 2795, 2835, 2925, 3010, 3150, 3159, 3225, 3354, 3402, 3483, 3510, 3870, 3913, 4050, 4095, 4515, 4550, 4725, 4914, 5031, 5265, 5418, 5590, 5670, 5805, 5850, 6075, 6318, 6450, 6825, 6966, 7371, 7525, 7826, 8127, 8190, 8385, 8505, 8775, 9030, 9450, 9675, 10062, 10449, 10530, 11610, 11739, 12150, 12285, 13545, 13650, 13975, 14175, 14742, 15050, 15093, 15795, 16254, 16770, 17010, 17415, 17550, 19350, 19565, 20475, 20898, 22113, 22575, 23478, 24381, 24570, 25155, 26325, 27090, 27950, 28350, 29025, 30186, 31590, 34830, 35217, 36855, 39130, 40635, 40950, 41925, 42525, 44226, 45150, 45279, 48762, 50310, 52245, 52650, 58050, 58695, 61425, 67725, 70434, 73143, 73710, 75465, 78975, 81270, 83850, 85050, 87075, 90558, 97825, 104490, 105651, 110565, 117390, 121905, 122850, 125775, 135450, 135837, 146286, 150930, 157950, 174150, 176085, 184275, 195650, 203175, 211302, 221130, 226395, 243810, 251550, 261225, 271674, 293475, 316953, 352170, 365715, 368550, 377325, 406350, 452790, 522450, 528255, 552825, 586950, 609525, 633906, 679185, 731430, 754650, 880425, 950859, 1056510, 1105650, 1131975, 1219050, 1358370, 1584765, 1760850, 1828575, 1901718, 2263950, 2641275, 3169530, 3395925, 3657150, 4754295, 5282550, 6791850, 7923825, 9508590, 15847650, 23771475, 47542950]

約数ペア:

[(1, 47542950), (2, 23771475), (3, 15847650), (5, 9508590), (6, 7923825), (7, 6791850), (9, 5282550), (10, 4754295), (13, 3657150), (14, 3395925), (15, 3169530), (18, 2641275), (21, 2263950), (25, 1901718), (26, 1828575), (27, 1760850), (30, 1584765), (35, 1358370), (39, 1219050), (42, 1131975), (43, 1105650), (45, 1056510), (50, 950859), (54, 880425), (63, 754650), (65, 731430), (70, 679185), (75, 633906), (78, 609525), (81, 586950), (86, 552825), (90, 528255), (91, 522450), (105, 452790), (117, 406350), (126, 377325), (129, 368550), (130, 365715), (135, 352170), (150, 316953), (162, 293475), (175, 271674), (182, 261225), (189, 251550), (195, 243810), (210, 226395), (215, 221130), (225, 211302), (234, 203175), (243, 195650), (258, 184275), (270, 176085), (273, 174150), (301, 157950), (315, 150930), (325, 146286), (350, 135837), (351, 135450), (378, 125775), (387, 122850), (390, 121905), (405, 117390), (430, 110565), (450, 105651), (455, 104490), (486, 97825), (525, 90558), (546, 87075), (559, 85050), (567, 83850), (585, 81270), (602, 78975), (630, 75465), (645, 73710), (650, 73143), (675, 70434), (702, 67725), (774, 61425), (810, 58695), (819, 58050), (903, 52650), (910, 52245), (945, 50310), (975, 48762), (1050, 45279), (1053, 45150), (1075, 44226), (1118, 42525), (1134, 41925), (1161, 40950), (1170, 40635), (1215, 39130), (1290, 36855), (1350, 35217), (1365, 34830), (1505, 31590), (1575, 30186), (1638, 29025), (1677, 28350), (1701, 27950), (1755, 27090), (1806, 26325), (1890, 25155), (1935, 24570), (1950, 24381), (2025, 23478), (2106, 22575), (2150, 22113), (2275, 20898), (2322, 20475), (2430, 19565), (2457, 19350), (2709, 17550), (2730, 17415), (2795, 17010), (2835, 16770), (2925, 16254), (3010, 15795), (3150, 15093), (3159, 15050), (3225, 14742), (3354, 14175), (3402, 13975), (3483, 13650), (3510, 13545), (3870, 12285), (3913, 12150), (4050, 11739), (4095, 11610), (4515, 10530), (4550, 10449), (4725, 10062), (4914, 9675), (5031, 9450), (5265, 9030), (5418, 8775), (5590, 8505), (5670, 8385), (5805, 8190), (5850, 8127), (6075, 7826), (6318, 7525), (6450, 7371), (6825, 6966)]