155253000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{7393}}^1$

素因数の和:7424

約数の個数: 128

約数和(自身を含む): 553662720

約数和(自身を除く): 398409720

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, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 7393, 10500, 14786, 21000, 22179, 29572, 36965, 44358, 51751, 59144, 73930, 88716, 103502, 110895, 147860, 155253, 177432, 184825, 207004, 221790, 258755, 295720, 310506, 369650, 414008, 443580, 517510, 554475, 621012, 739300, 776265, 887160, 924125, 1035020, 1108950, 1242024, 1293775, 1478600, 1552530, 1848250, 2070040, 2217900, 2587550, 2772375, 3105060, 3696500, 3881325, 4435800, 5175100, 5544750, 6210120, 6468875, 7393000, 7762650, 10350200, 11089500, 12937750, 15525300, 19406625, 22179000, 25875500, 31050600, 38813250, 51751000, 77626500, 155253000]

約数ペア:

[(1, 155253000), (2, 77626500), (3, 51751000), (4, 38813250), (5, 31050600), (6, 25875500), (7, 22179000), (8, 19406625), (10, 15525300), (12, 12937750), (14, 11089500), (15, 10350200), (20, 7762650), (21, 7393000), (24, 6468875), (25, 6210120), (28, 5544750), (30, 5175100), (35, 4435800), (40, 3881325), (42, 3696500), (50, 3105060), (56, 2772375), (60, 2587550), (70, 2217900), (75, 2070040), (84, 1848250), (100, 1552530), (105, 1478600), (120, 1293775), (125, 1242024), (140, 1108950), (150, 1035020), (168, 924125), (175, 887160), (200, 776265), (210, 739300), (250, 621012), (280, 554475), (300, 517510), (350, 443580), (375, 414008), (420, 369650), (500, 310506), (525, 295720), (600, 258755), (700, 221790), (750, 207004), (840, 184825), (875, 177432), (1000, 155253), (1050, 147860), (1400, 110895), (1500, 103502), (1750, 88716), (2100, 73930), (2625, 59144), (3000, 51751), (3500, 44358), (4200, 36965), (5250, 29572), (7000, 22179), (7393, 21000), (10500, 14786)]