133507500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{2543}}^1$

素因数の和:2577

約数の個数: 120

約数和(自身を含む): 445057536

約数和(自身を除く): 311550036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 750, 875, 1050, 1250, 1500, 1750, 1875, 2100, 2500, 2543, 2625, 3500, 3750, 4375, 5086, 5250, 7500, 7629, 8750, 10172, 10500, 12715, 13125, 15258, 17500, 17801, 25430, 26250, 30516, 35602, 38145, 50860, 52500, 53403, 63575, 71204, 76290, 89005, 106806, 127150, 152580, 178010, 190725, 213612, 254300, 267015, 317875, 356020, 381450, 445025, 534030, 635750, 762900, 890050, 953625, 1068060, 1271500, 1335075, 1589375, 1780100, 1907250, 2225125, 2670150, 3178750, 3814500, 4450250, 4768125, 5340300, 6357500, 6675375, 8900500, 9536250, 11125625, 13350750, 19072500, 22251250, 26701500, 33376875, 44502500, 66753750, 133507500]

約数ペア:

[(1, 133507500), (2, 66753750), (3, 44502500), (4, 33376875), (5, 26701500), (6, 22251250), (7, 19072500), (10, 13350750), (12, 11125625), (14, 9536250), (15, 8900500), (20, 6675375), (21, 6357500), (25, 5340300), (28, 4768125), (30, 4450250), (35, 3814500), (42, 3178750), (50, 2670150), (60, 2225125), (70, 1907250), (75, 1780100), (84, 1589375), (100, 1335075), (105, 1271500), (125, 1068060), (140, 953625), (150, 890050), (175, 762900), (210, 635750), (250, 534030), (300, 445025), (350, 381450), (375, 356020), (420, 317875), (500, 267015), (525, 254300), (625, 213612), (700, 190725), (750, 178010), (875, 152580), (1050, 127150), (1250, 106806), (1500, 89005), (1750, 76290), (1875, 71204), (2100, 63575), (2500, 53403), (2543, 52500), (2625, 50860), (3500, 38145), (3750, 35602), (4375, 30516), (5086, 26250), (5250, 25430), (7500, 17801), (7629, 17500), (8750, 15258), (10172, 13125), (10500, 12715)]