30786000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{733}}^1$

素因数の和:766

約数の個数: 160

約数和(自身を含む): 113587968

約数和(自身を除く): 82801968

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, 733, 750, 840, 875, 1000, 1050, 1200, 1400, 1466, 1500, 1680, 1750, 2000, 2100, 2199, 2625, 2800, 2932, 3000, 3500, 3665, 4200, 4398, 5131, 5250, 5864, 6000, 7000, 7330, 8400, 8796, 10262, 10500, 10995, 11728, 14000, 14660, 15393, 17592, 18325, 20524, 21000, 21990, 25655, 29320, 30786, 35184, 36650, 41048, 42000, 43980, 51310, 54975, 58640, 61572, 73300, 76965, 82096, 87960, 91625, 102620, 109950, 123144, 128275, 146600, 153930, 175920, 183250, 205240, 219900, 246288, 256550, 274875, 293200, 307860, 366500, 384825, 410480, 439800, 513100, 549750, 615720, 641375, 733000, 769650, 879600, 1026200, 1099500, 1231440, 1282750, 1466000, 1539300, 1924125, 2052400, 2199000, 2565500, 3078600, 3848250, 4398000, 5131000, 6157200, 7696500, 10262000, 15393000, 30786000]

約数ペア:

[(1, 30786000), (2, 15393000), (3, 10262000), (4, 7696500), (5, 6157200), (6, 5131000), (7, 4398000), (8, 3848250), (10, 3078600), (12, 2565500), (14, 2199000), (15, 2052400), (16, 1924125), (20, 1539300), (21, 1466000), (24, 1282750), (25, 1231440), (28, 1099500), (30, 1026200), (35, 879600), (40, 769650), (42, 733000), (48, 641375), (50, 615720), (56, 549750), (60, 513100), (70, 439800), (75, 410480), (80, 384825), (84, 366500), (100, 307860), (105, 293200), (112, 274875), (120, 256550), (125, 246288), (140, 219900), (150, 205240), (168, 183250), (175, 175920), (200, 153930), (210, 146600), (240, 128275), (250, 123144), (280, 109950), (300, 102620), (336, 91625), (350, 87960), (375, 82096), (400, 76965), (420, 73300), (500, 61572), (525, 58640), (560, 54975), (600, 51310), (700, 43980), (733, 42000), (750, 41048), (840, 36650), (875, 35184), (1000, 30786), (1050, 29320), (1200, 25655), (1400, 21990), (1466, 21000), (1500, 20524), (1680, 18325), (1750, 17592), (2000, 15393), (2100, 14660), (2199, 14000), (2625, 11728), (2800, 10995), (2932, 10500), (3000, 10262), (3500, 8796), (3665, 8400), (4200, 7330), (4398, 7000), (5131, 6000), (5250, 5864)]