52538850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1321

約数の個数: 144

約数和(自身を含む): 173863872

約数和(自身を除く): 121325022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1283, 1365, 1575, 1638, 1950, 2275, 2566, 2730, 2925, 3150, 3849, 4095, 4550, 5850, 6415, 6825, 7698, 8190, 8981, 11547, 12830, 13650, 16679, 17962, 19245, 20475, 23094, 26943, 32075, 33358, 38490, 40950, 44905, 50037, 53886, 57735, 64150, 80829, 83395, 89810, 96225, 100074, 115470, 116753, 134715, 150111, 161658, 166790, 192450, 224525, 233506, 250185, 269430, 288675, 300222, 350259, 404145, 416975, 449050, 500370, 577350, 583765, 673575, 700518, 750555, 808290, 833950, 1050777, 1167530, 1250925, 1347150, 1501110, 1751295, 2020725, 2101554, 2501850, 2918825, 3502590, 3752775, 4041450, 5253885, 5837650, 7505550, 8756475, 10507770, 17512950, 26269425, 52538850]

約数ペア:

[(1, 52538850), (2, 26269425), (3, 17512950), (5, 10507770), (6, 8756475), (7, 7505550), (9, 5837650), (10, 5253885), (13, 4041450), (14, 3752775), (15, 3502590), (18, 2918825), (21, 2501850), (25, 2101554), (26, 2020725), (30, 1751295), (35, 1501110), (39, 1347150), (42, 1250925), (45, 1167530), (50, 1050777), (63, 833950), (65, 808290), (70, 750555), (75, 700518), (78, 673575), (90, 583765), (91, 577350), (105, 500370), (117, 449050), (126, 416975), (130, 404145), (150, 350259), (175, 300222), (182, 288675), (195, 269430), (210, 250185), (225, 233506), (234, 224525), (273, 192450), (315, 166790), (325, 161658), (350, 150111), (390, 134715), (450, 116753), (455, 115470), (525, 100074), (546, 96225), (585, 89810), (630, 83395), (650, 80829), (819, 64150), (910, 57735), (975, 53886), (1050, 50037), (1170, 44905), (1283, 40950), (1365, 38490), (1575, 33358), (1638, 32075), (1950, 26943), (2275, 23094), (2566, 20475), (2730, 19245), (2925, 17962), (3150, 16679), (3849, 13650), (4095, 12830), (4550, 11547), (5850, 8981), (6415, 8190), (6825, 7698)]