85521000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1036

約数の個数: 128

約数和(自身を含む): 276307200

約数和(自身を除く): 190786200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 375, 435, 500, 580, 600, 696, 725, 750, 870, 983, 1000, 1160, 1450, 1500, 1740, 1966, 2175, 2900, 2949, 3000, 3480, 3625, 3932, 4350, 4915, 5800, 5898, 7250, 7864, 8700, 9830, 10875, 11796, 14500, 14745, 17400, 19660, 21750, 23592, 24575, 28507, 29000, 29490, 39320, 43500, 49150, 57014, 58980, 73725, 85521, 87000, 98300, 114028, 117960, 122875, 142535, 147450, 171042, 196600, 228056, 245750, 285070, 294900, 342084, 368625, 427605, 491500, 570140, 589800, 684168, 712675, 737250, 855210, 983000, 1140280, 1425350, 1474500, 1710420, 2138025, 2850700, 2949000, 3420840, 3563375, 4276050, 5701400, 7126750, 8552100, 10690125, 14253500, 17104200, 21380250, 28507000, 42760500, 85521000]

約数ペア:

[(1, 85521000), (2, 42760500), (3, 28507000), (4, 21380250), (5, 17104200), (6, 14253500), (8, 10690125), (10, 8552100), (12, 7126750), (15, 5701400), (20, 4276050), (24, 3563375), (25, 3420840), (29, 2949000), (30, 2850700), (40, 2138025), (50, 1710420), (58, 1474500), (60, 1425350), (75, 1140280), (87, 983000), (100, 855210), (116, 737250), (120, 712675), (125, 684168), (145, 589800), (150, 570140), (174, 491500), (200, 427605), (232, 368625), (250, 342084), (290, 294900), (300, 285070), (348, 245750), (375, 228056), (435, 196600), (500, 171042), (580, 147450), (600, 142535), (696, 122875), (725, 117960), (750, 114028), (870, 98300), (983, 87000), (1000, 85521), (1160, 73725), (1450, 58980), (1500, 57014), (1740, 49150), (1966, 43500), (2175, 39320), (2900, 29490), (2949, 29000), (3000, 28507), (3480, 24575), (3625, 23592), (3932, 21750), (4350, 19660), (4915, 17400), (5800, 14745), (5898, 14500), (7250, 11796), (7864, 10875), (8700, 9830)]