252271500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:813

約数の個数: 192

約数和(自身を含む): 838760832

約数和(自身を除く): 586489332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 125, 130, 150, 156, 170, 195, 204, 221, 250, 255, 260, 300, 325, 340, 375, 390, 425, 442, 500, 510, 650, 663, 750, 761, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1500, 1522, 1625, 1700, 1950, 2125, 2210, 2283, 2550, 2652, 3044, 3250, 3315, 3805, 3900, 4250, 4420, 4566, 4875, 5100, 5525, 6375, 6500, 6630, 7610, 8500, 9132, 9750, 9893, 11050, 11415, 12750, 12937, 13260, 15220, 16575, 19025, 19500, 19786, 22100, 22830, 25500, 25874, 27625, 29679, 33150, 38050, 38811, 39572, 45660, 49465, 51748, 55250, 57075, 59358, 64685, 66300, 76100, 77622, 82875, 95125, 98930, 110500, 114150, 118716, 129370, 148395, 155244, 165750, 168181, 190250, 194055, 197860, 228300, 247325, 258740, 285375, 296790, 323425, 331500, 336362, 380500, 388110, 494650, 504543, 570750, 593580, 646850, 672724, 741975, 776220, 840905, 970275, 989300, 1009086, 1141500, 1236625, 1293700, 1483950, 1617125, 1681810, 1940550, 2018172, 2473250, 2522715, 2967900, 3234250, 3363620, 3709875, 3881100, 4204525, 4851375, 4946500, 5045430, 6468500, 7419750, 8409050, 9702750, 10090860, 12613575, 14839500, 16818100, 19405500, 21022625, 25227150, 42045250, 50454300, 63067875, 84090500, 126135750, 252271500]

約数ペア:

[(1, 252271500), (2, 126135750), (3, 84090500), (4, 63067875), (5, 50454300), (6, 42045250), (10, 25227150), (12, 21022625), (13, 19405500), (15, 16818100), (17, 14839500), (20, 12613575), (25, 10090860), (26, 9702750), (30, 8409050), (34, 7419750), (39, 6468500), (50, 5045430), (51, 4946500), (52, 4851375), (60, 4204525), (65, 3881100), (68, 3709875), (75, 3363620), (78, 3234250), (85, 2967900), (100, 2522715), (102, 2473250), (125, 2018172), (130, 1940550), (150, 1681810), (156, 1617125), (170, 1483950), (195, 1293700), (204, 1236625), (221, 1141500), (250, 1009086), (255, 989300), (260, 970275), (300, 840905), (325, 776220), (340, 741975), (375, 672724), (390, 646850), (425, 593580), (442, 570750), (500, 504543), (510, 494650), (650, 388110), (663, 380500), (750, 336362), (761, 331500), (780, 323425), (850, 296790), (884, 285375), (975, 258740), (1020, 247325), (1105, 228300), (1275, 197860), (1300, 194055), (1326, 190250), (1500, 168181), (1522, 165750), (1625, 155244), (1700, 148395), (1950, 129370), (2125, 118716), (2210, 114150), (2283, 110500), (2550, 98930), (2652, 95125), (3044, 82875), (3250, 77622), (3315, 76100), (3805, 66300), (3900, 64685), (4250, 59358), (4420, 57075), (4566, 55250), (4875, 51748), (5100, 49465), (5525, 45660), (6375, 39572), (6500, 38811), (6630, 38050), (7610, 33150), (8500, 29679), (9132, 27625), (9750, 25874), (9893, 25500), (11050, 22830), (11415, 22100), (12750, 19786), (12937, 19500), (13260, 19025), (15220, 16575)]