380415000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{3623}}^1$

素因数の和:3659

約数の個数: 160

約数和(自身を含む): 1358565120

約数和(自身を除く): 978150120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 625, 700, 750, 840, 875, 1000, 1050, 1250, 1400, 1500, 1750, 1875, 2100, 2500, 2625, 3000, 3500, 3623, 3750, 4200, 4375, 5000, 5250, 7000, 7246, 7500, 8750, 10500, 10869, 13125, 14492, 15000, 17500, 18115, 21000, 21738, 25361, 26250, 28984, 35000, 36230, 43476, 50722, 52500, 54345, 72460, 76083, 86952, 90575, 101444, 105000, 108690, 126805, 144920, 152166, 181150, 202888, 217380, 253610, 271725, 304332, 362300, 380415, 434760, 452875, 507220, 543450, 608664, 634025, 724600, 760830, 905750, 1014440, 1086900, 1268050, 1358625, 1521660, 1811500, 1902075, 2173800, 2264375, 2536100, 2717250, 3043320, 3170125, 3623000, 3804150, 4528750, 5072200, 5434500, 6340250, 6793125, 7608300, 9057500, 9510375, 10869000, 12680500, 13586250, 15216600, 15850625, 18115000, 19020750, 25361000, 27172500, 31701250, 38041500, 47551875, 54345000, 63402500, 76083000, 95103750, 126805000, 190207500, 380415000]

約数ペア:

[(1, 380415000), (2, 190207500), (3, 126805000), (4, 95103750), (5, 76083000), (6, 63402500), (7, 54345000), (8, 47551875), (10, 38041500), (12, 31701250), (14, 27172500), (15, 25361000), (20, 19020750), (21, 18115000), (24, 15850625), (25, 15216600), (28, 13586250), (30, 12680500), (35, 10869000), (40, 9510375), (42, 9057500), (50, 7608300), (56, 6793125), (60, 6340250), (70, 5434500), (75, 5072200), (84, 4528750), (100, 3804150), (105, 3623000), (120, 3170125), (125, 3043320), (140, 2717250), (150, 2536100), (168, 2264375), (175, 2173800), (200, 1902075), (210, 1811500), (250, 1521660), (280, 1358625), (300, 1268050), (350, 1086900), (375, 1014440), (420, 905750), (500, 760830), (525, 724600), (600, 634025), (625, 608664), (700, 543450), (750, 507220), (840, 452875), (875, 434760), (1000, 380415), (1050, 362300), (1250, 304332), (1400, 271725), (1500, 253610), (1750, 217380), (1875, 202888), (2100, 181150), (2500, 152166), (2625, 144920), (3000, 126805), (3500, 108690), (3623, 105000), (3750, 101444), (4200, 90575), (4375, 86952), (5000, 76083), (5250, 72460), (7000, 54345), (7246, 52500), (7500, 50722), (8750, 43476), (10500, 36230), (10869, 35000), (13125, 28984), (14492, 26250), (15000, 25361), (17500, 21738), (18115, 21000)]