860286000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{20483}}^1$

素因数の和:20516

約数の個数: 160

約数和(自身を含む): 3169939968

約数和(自身を除く): 2309653968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 5250, 6000, 7000, 8400, 10500, 14000, 20483, 21000, 40966, 42000, 61449, 81932, 102415, 122898, 143381, 163864, 204830, 245796, 286762, 307245, 327728, 409660, 430143, 491592, 512075, 573524, 614490, 716905, 819320, 860286, 983184, 1024150, 1147048, 1228980, 1433810, 1536225, 1638640, 1720572, 2048300, 2150715, 2294096, 2457960, 2560375, 2867620, 3072450, 3441144, 3584525, 4096600, 4301430, 4915920, 5120750, 5735240, 6144900, 6882288, 7169050, 7681125, 8193200, 8602860, 10241500, 10753575, 11470480, 12289800, 14338100, 15362250, 17205720, 17922625, 20483000, 21507150, 24579600, 28676200, 30724500, 34411440, 35845250, 40966000, 43014300, 53767875, 57352400, 61449000, 71690500, 86028600, 107535750, 122898000, 143381000, 172057200, 215071500, 286762000, 430143000, 860286000]

約数ペア:

[(1, 860286000), (2, 430143000), (3, 286762000), (4, 215071500), (5, 172057200), (6, 143381000), (7, 122898000), (8, 107535750), (10, 86028600), (12, 71690500), (14, 61449000), (15, 57352400), (16, 53767875), (20, 43014300), (21, 40966000), (24, 35845250), (25, 34411440), (28, 30724500), (30, 28676200), (35, 24579600), (40, 21507150), (42, 20483000), (48, 17922625), (50, 17205720), (56, 15362250), (60, 14338100), (70, 12289800), (75, 11470480), (80, 10753575), (84, 10241500), (100, 8602860), (105, 8193200), (112, 7681125), (120, 7169050), (125, 6882288), (140, 6144900), (150, 5735240), (168, 5120750), (175, 4915920), (200, 4301430), (210, 4096600), (240, 3584525), (250, 3441144), (280, 3072450), (300, 2867620), (336, 2560375), (350, 2457960), (375, 2294096), (400, 2150715), (420, 2048300), (500, 1720572), (525, 1638640), (560, 1536225), (600, 1433810), (700, 1228980), (750, 1147048), (840, 1024150), (875, 983184), (1000, 860286), (1050, 819320), (1200, 716905), (1400, 614490), (1500, 573524), (1680, 512075), (1750, 491592), (2000, 430143), (2100, 409660), (2625, 327728), (2800, 307245), (3000, 286762), (3500, 245796), (4200, 204830), (5250, 163864), (6000, 143381), (7000, 122898), (8400, 102415), (10500, 81932), (14000, 61449), (20483, 42000), (21000, 40966)]