831279750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1$

素因数の和:1047

約数の個数: 128

約数和(自身を含む): 2386575360

約数和(自身を除く): 1555295610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 191, 210, 250, 350, 375, 382, 525, 573, 750, 829, 875, 955, 1050, 1146, 1337, 1658, 1750, 1910, 2487, 2625, 2674, 2865, 4011, 4145, 4775, 4974, 5250, 5730, 5803, 6685, 8022, 8290, 9550, 11606, 12435, 13370, 14325, 17409, 20055, 20725, 23875, 24870, 28650, 29015, 33425, 34818, 40110, 41450, 47750, 58030, 62175, 66850, 71625, 87045, 100275, 103625, 124350, 143250, 145075, 158339, 167125, 174090, 200550, 207250, 290150, 310875, 316678, 334250, 435225, 475017, 501375, 621750, 725375, 791695, 870450, 950034, 1002750, 1108373, 1450750, 1583390, 2176125, 2216746, 2375085, 3325119, 3958475, 4352250, 4750170, 5541865, 6650238, 7916950, 11083730, 11875425, 16625595, 19792375, 23750850, 27709325, 33251190, 39584750, 55418650, 59377125, 83127975, 118754250, 138546625, 166255950, 277093250, 415639875, 831279750]

約数ペア:

[(1, 831279750), (2, 415639875), (3, 277093250), (5, 166255950), (6, 138546625), (7, 118754250), (10, 83127975), (14, 59377125), (15, 55418650), (21, 39584750), (25, 33251190), (30, 27709325), (35, 23750850), (42, 19792375), (50, 16625595), (70, 11875425), (75, 11083730), (105, 7916950), (125, 6650238), (150, 5541865), (175, 4750170), (191, 4352250), (210, 3958475), (250, 3325119), (350, 2375085), (375, 2216746), (382, 2176125), (525, 1583390), (573, 1450750), (750, 1108373), (829, 1002750), (875, 950034), (955, 870450), (1050, 791695), (1146, 725375), (1337, 621750), (1658, 501375), (1750, 475017), (1910, 435225), (2487, 334250), (2625, 316678), (2674, 310875), (2865, 290150), (4011, 207250), (4145, 200550), (4775, 174090), (4974, 167125), (5250, 158339), (5730, 145075), (5803, 143250), (6685, 124350), (8022, 103625), (8290, 100275), (9550, 87045), (11606, 71625), (12435, 66850), (13370, 62175), (14325, 58030), (17409, 47750), (20055, 41450), (20725, 40110), (23875, 34818), (24870, 33425), (28650, 29015)]