40413000

素因数分解:

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

素因数の和:752

約数の個数: 128

約数和(自身を含む): 132912000

約数和(自身を除く): 92499000

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, 709, 750, 760, 950, 1000, 1140, 1418, 1425, 1500, 1900, 2127, 2280, 2375, 2836, 2850, 3000, 3545, 3800, 4254, 4750, 5672, 5700, 7090, 7125, 8508, 9500, 10635, 11400, 13471, 14180, 14250, 17016, 17725, 19000, 21270, 26942, 28360, 28500, 35450, 40413, 42540, 53175, 53884, 57000, 67355, 70900, 80826, 85080, 88625, 106350, 107768, 134710, 141800, 161652, 177250, 202065, 212700, 265875, 269420, 323304, 336775, 354500, 404130, 425400, 531750, 538840, 673550, 709000, 808260, 1010325, 1063500, 1347100, 1616520, 1683875, 2020650, 2127000, 2694200, 3367750, 4041300, 5051625, 6735500, 8082600, 10103250, 13471000, 20206500, 40413000]

約数ペア:

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