15393000

素因数分解:

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

素因数の和:764

約数の個数: 128

約数和(自身を含む): 54961920

約数和(自身を除く): 39568920

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, 700, 733, 750, 840, 875, 1000, 1050, 1400, 1466, 1500, 1750, 2100, 2199, 2625, 2932, 3000, 3500, 3665, 4200, 4398, 5131, 5250, 5864, 7000, 7330, 8796, 10262, 10500, 10995, 14660, 15393, 17592, 18325, 20524, 21000, 21990, 25655, 29320, 30786, 36650, 41048, 43980, 51310, 54975, 61572, 73300, 76965, 87960, 91625, 102620, 109950, 123144, 128275, 146600, 153930, 183250, 205240, 219900, 256550, 274875, 307860, 366500, 384825, 439800, 513100, 549750, 615720, 641375, 733000, 769650, 1026200, 1099500, 1282750, 1539300, 1924125, 2199000, 2565500, 3078600, 3848250, 5131000, 7696500, 15393000]

約数ペア:

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