1394544250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2833}}^1$

素因数の和:3040

約数の個数: 64

約数和(自身を含む): 2864833920

約数和(自身を除く): 1470289670

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 179, 250, 275, 358, 550, 895, 1375, 1790, 1969, 2750, 2833, 3938, 4475, 5666, 8950, 9845, 14165, 19690, 22375, 28330, 31163, 44750, 49225, 62326, 70825, 98450, 141650, 155815, 246125, 311630, 354125, 492250, 507107, 708250, 779075, 1014214, 1558150, 2535535, 3895375, 5071070, 5578177, 7790750, 11156354, 12677675, 25355350, 27890885, 55781770, 63388375, 126776750, 139454425, 278908850, 697272125, 1394544250]

約数ペア:

[(1, 1394544250), (2, 697272125), (5, 278908850), (10, 139454425), (11, 126776750), (22, 63388375), (25, 55781770), (50, 27890885), (55, 25355350), (110, 12677675), (125, 11156354), (179, 7790750), (250, 5578177), (275, 5071070), (358, 3895375), (550, 2535535), (895, 1558150), (1375, 1014214), (1790, 779075), (1969, 708250), (2750, 507107), (2833, 492250), (3938, 354125), (4475, 311630), (5666, 246125), (8950, 155815), (9845, 141650), (14165, 98450), (19690, 70825), (22375, 62326), (28330, 49225), (31163, 44750)]