18426000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 61746048

約数和(自身を除く): 43320048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 83, 100, 111, 120, 125, 148, 150, 166, 185, 200, 222, 240, 249, 250, 296, 300, 332, 370, 375, 400, 415, 444, 498, 500, 555, 592, 600, 664, 740, 750, 830, 888, 925, 996, 1000, 1110, 1200, 1245, 1328, 1480, 1500, 1660, 1776, 1850, 1992, 2000, 2075, 2220, 2490, 2775, 2960, 3000, 3071, 3320, 3700, 3984, 4150, 4440, 4625, 4980, 5550, 6000, 6142, 6225, 6640, 7400, 8300, 8880, 9213, 9250, 9960, 10375, 11100, 12284, 12450, 13875, 14800, 15355, 16600, 18426, 18500, 19920, 20750, 22200, 24568, 24900, 27750, 30710, 31125, 33200, 36852, 37000, 41500, 44400, 46065, 49136, 49800, 55500, 61420, 62250, 73704, 74000, 76775, 83000, 92130, 99600, 111000, 122840, 124500, 147408, 153550, 166000, 184260, 222000, 230325, 245680, 249000, 307100, 368520, 383875, 460650, 498000, 614200, 737040, 767750, 921300, 1151625, 1228400, 1535500, 1842600, 2303250, 3071000, 3685200, 4606500, 6142000, 9213000, 18426000]

約数ペア:

[(1, 18426000), (2, 9213000), (3, 6142000), (4, 4606500), (5, 3685200), (6, 3071000), (8, 2303250), (10, 1842600), (12, 1535500), (15, 1228400), (16, 1151625), (20, 921300), (24, 767750), (25, 737040), (30, 614200), (37, 498000), (40, 460650), (48, 383875), (50, 368520), (60, 307100), (74, 249000), (75, 245680), (80, 230325), (83, 222000), (100, 184260), (111, 166000), (120, 153550), (125, 147408), (148, 124500), (150, 122840), (166, 111000), (185, 99600), (200, 92130), (222, 83000), (240, 76775), (249, 74000), (250, 73704), (296, 62250), (300, 61420), (332, 55500), (370, 49800), (375, 49136), (400, 46065), (415, 44400), (444, 41500), (498, 37000), (500, 36852), (555, 33200), (592, 31125), (600, 30710), (664, 27750), (740, 24900), (750, 24568), (830, 22200), (888, 20750), (925, 19920), (996, 18500), (1000, 18426), (1110, 16600), (1200, 15355), (1245, 14800), (1328, 13875), (1480, 12450), (1500, 12284), (1660, 11100), (1776, 10375), (1850, 9960), (1992, 9250), (2000, 9213), (2075, 8880), (2220, 8300), (2490, 7400), (2775, 6640), (2960, 6225), (3000, 6142), (3071, 6000), (3320, 5550), (3700, 4980), (3984, 4625), (4150, 4440)]