20190272550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{28403}}^1$

素因数の和:29102

約数の個数: 96

約数和(自身を含む): 57311546112

約数和(自身を除く): 37121273562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 677, 1050, 1354, 2031, 3385, 4062, 4739, 6770, 9478, 10155, 14217, 16925, 20310, 23695, 28403, 28434, 33850, 47390, 50775, 56806, 71085, 85209, 101550, 118475, 142015, 142170, 170418, 198821, 236950, 284030, 355425, 397642, 426045, 596463, 710075, 710850, 852090, 994105, 1192926, 1420150, 1988210, 2130225, 2982315, 4260450, 4970525, 5964630, 9941050, 14911575, 19228831, 29823150, 38457662, 57686493, 96144155, 115372986, 134601817, 192288310, 269203634, 288432465, 403805451, 480720775, 576864930, 673009085, 807610902, 961441550, 1346018170, 1442162325, 2019027255, 2884324650, 3365045425, 4038054510, 6730090850, 10095136275, 20190272550]

約数ペア:

[(1, 20190272550), (2, 10095136275), (3, 6730090850), (5, 4038054510), (6, 3365045425), (7, 2884324650), (10, 2019027255), (14, 1442162325), (15, 1346018170), (21, 961441550), (25, 807610902), (30, 673009085), (35, 576864930), (42, 480720775), (50, 403805451), (70, 288432465), (75, 269203634), (105, 192288310), (150, 134601817), (175, 115372986), (210, 96144155), (350, 57686493), (525, 38457662), (677, 29823150), (1050, 19228831), (1354, 14911575), (2031, 9941050), (3385, 5964630), (4062, 4970525), (4739, 4260450), (6770, 2982315), (9478, 2130225), (10155, 1988210), (14217, 1420150), (16925, 1192926), (20310, 994105), (23695, 852090), (28403, 710850), (28434, 710075), (33850, 596463), (47390, 426045), (50775, 397642), (56806, 355425), (71085, 284030), (85209, 236950), (101550, 198821), (118475, 170418), (142015, 142170)]