55671350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:790

約数の個数: 72

約数和(自身を含む): 124509888

約数和(自身を除く): 68838538

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 62, 70, 98, 155, 175, 217, 245, 310, 350, 434, 490, 733, 775, 1085, 1225, 1466, 1519, 1550, 2170, 2450, 3038, 3665, 5131, 5425, 7330, 7595, 10262, 10850, 15190, 18325, 22723, 25655, 35917, 36650, 37975, 45446, 51310, 71834, 75950, 113615, 128275, 159061, 179585, 227230, 256550, 318122, 359170, 568075, 795305, 897925, 1113427, 1136150, 1590610, 1795850, 2226854, 3976525, 5567135, 7953050, 11134270, 27835675, 55671350]

約数ペア:

[(1, 55671350), (2, 27835675), (5, 11134270), (7, 7953050), (10, 5567135), (14, 3976525), (25, 2226854), (31, 1795850), (35, 1590610), (49, 1136150), (50, 1113427), (62, 897925), (70, 795305), (98, 568075), (155, 359170), (175, 318122), (217, 256550), (245, 227230), (310, 179585), (350, 159061), (434, 128275), (490, 113615), (733, 75950), (775, 71834), (1085, 51310), (1225, 45446), (1466, 37975), (1519, 36650), (1550, 35917), (2170, 25655), (2450, 22723), (3038, 18325), (3665, 15190), (5131, 10850), (5425, 10262), (7330, 7595)]