40709400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3609

約数の個数: 96

約数和(自身を含む): 132878400

約数和(自身を除く): 92169000

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, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3571, 3800, 5700, 7142, 10713, 11400, 14284, 17855, 21426, 28568, 35710, 42852, 53565, 67849, 71420, 85704, 89275, 107130, 135698, 142840, 178550, 203547, 214260, 267825, 271396, 339245, 357100, 407094, 428520, 535650, 542792, 678490, 714200, 814188, 1017735, 1071300, 1356980, 1628376, 1696225, 2035470, 2142600, 2713960, 3392450, 4070940, 5088675, 6784900, 8141880, 10177350, 13569800, 20354700, 40709400]

約数ペア:

[(1, 40709400), (2, 20354700), (3, 13569800), (4, 10177350), (5, 8141880), (6, 6784900), (8, 5088675), (10, 4070940), (12, 3392450), (15, 2713960), (19, 2142600), (20, 2035470), (24, 1696225), (25, 1628376), (30, 1356980), (38, 1071300), (40, 1017735), (50, 814188), (57, 714200), (60, 678490), (75, 542792), (76, 535650), (95, 428520), (100, 407094), (114, 357100), (120, 339245), (150, 271396), (152, 267825), (190, 214260), (200, 203547), (228, 178550), (285, 142840), (300, 135698), (380, 107130), (456, 89275), (475, 85704), (570, 71420), (600, 67849), (760, 53565), (950, 42852), (1140, 35710), (1425, 28568), (1900, 21426), (2280, 17855), (2850, 14284), (3571, 11400), (3800, 10713), (5700, 7142)]