202065000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:757

約数の個数: 160

約数和(自身を含む): 665412000

約数和(自身を除く): 463347000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 625, 709, 750, 760, 950, 1000, 1140, 1250, 1418, 1425, 1500, 1875, 1900, 2127, 2280, 2375, 2500, 2836, 2850, 3000, 3545, 3750, 3800, 4254, 4750, 5000, 5672, 5700, 7090, 7125, 7500, 8508, 9500, 10635, 11400, 11875, 13471, 14180, 14250, 15000, 17016, 17725, 19000, 21270, 23750, 26942, 28360, 28500, 35450, 35625, 40413, 42540, 47500, 53175, 53884, 57000, 67355, 70900, 71250, 80826, 85080, 88625, 95000, 106350, 107768, 134710, 141800, 142500, 161652, 177250, 202065, 212700, 265875, 269420, 285000, 323304, 336775, 354500, 404130, 425400, 443125, 531750, 538840, 673550, 709000, 808260, 886250, 1010325, 1063500, 1329375, 1347100, 1616520, 1683875, 1772500, 2020650, 2127000, 2658750, 2694200, 3367750, 3545000, 4041300, 5051625, 5317500, 6735500, 8082600, 8419375, 10103250, 10635000, 13471000, 16838750, 20206500, 25258125, 33677500, 40413000, 50516250, 67355000, 101032500, 202065000]

約数ペア:

[(1, 202065000), (2, 101032500), (3, 67355000), (4, 50516250), (5, 40413000), (6, 33677500), (8, 25258125), (10, 20206500), (12, 16838750), (15, 13471000), (19, 10635000), (20, 10103250), (24, 8419375), (25, 8082600), (30, 6735500), (38, 5317500), (40, 5051625), (50, 4041300), (57, 3545000), (60, 3367750), (75, 2694200), (76, 2658750), (95, 2127000), (100, 2020650), (114, 1772500), (120, 1683875), (125, 1616520), (150, 1347100), (152, 1329375), (190, 1063500), (200, 1010325), (228, 886250), (250, 808260), (285, 709000), (300, 673550), (375, 538840), (380, 531750), (456, 443125), (475, 425400), (500, 404130), (570, 354500), (600, 336775), (625, 323304), (709, 285000), (750, 269420), (760, 265875), (950, 212700), (1000, 202065), (1140, 177250), (1250, 161652), (1418, 142500), (1425, 141800), (1500, 134710), (1875, 107768), (1900, 106350), (2127, 95000), (2280, 88625), (2375, 85080), (2500, 80826), (2836, 71250), (2850, 70900), (3000, 67355), (3545, 57000), (3750, 53884), (3800, 53175), (4254, 47500), (4750, 42540), (5000, 40413), (5672, 35625), (5700, 35450), (7090, 28500), (7125, 28360), (7500, 26942), (8508, 23750), (9500, 21270), (10635, 19000), (11400, 17725), (11875, 17016), (13471, 15000), (14180, 14250)]