19241250

素因数分解:

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

素因数の和:765

約数の個数: 80

約数和(自身を含む): 55032384

約数和(自身を除く): 35791134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 733, 750, 875, 1050, 1250, 1466, 1750, 1875, 2199, 2625, 3665, 3750, 4375, 4398, 5131, 5250, 7330, 8750, 10262, 10995, 13125, 15393, 18325, 21990, 25655, 26250, 30786, 36650, 51310, 54975, 76965, 91625, 109950, 128275, 153930, 183250, 256550, 274875, 384825, 458125, 549750, 641375, 769650, 916250, 1282750, 1374375, 1924125, 2748750, 3206875, 3848250, 6413750, 9620625, 19241250]

約数ペア:

[(1, 19241250), (2, 9620625), (3, 6413750), (5, 3848250), (6, 3206875), (7, 2748750), (10, 1924125), (14, 1374375), (15, 1282750), (21, 916250), (25, 769650), (30, 641375), (35, 549750), (42, 458125), (50, 384825), (70, 274875), (75, 256550), (105, 183250), (125, 153930), (150, 128275), (175, 109950), (210, 91625), (250, 76965), (350, 54975), (375, 51310), (525, 36650), (625, 30786), (733, 26250), (750, 25655), (875, 21990), (1050, 18325), (1250, 15393), (1466, 13125), (1750, 10995), (1875, 10262), (2199, 8750), (2625, 7330), (3665, 5250), (3750, 5131), (4375, 4398)]