4284750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 11119680

約数和(自身を除く): 6834930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 197, 250, 290, 375, 394, 435, 591, 725, 750, 870, 985, 1182, 1450, 1970, 2175, 2955, 3625, 4350, 4925, 5713, 5910, 7250, 9850, 10875, 11426, 14775, 17139, 21750, 24625, 28565, 29550, 34278, 49250, 57130, 73875, 85695, 142825, 147750, 171390, 285650, 428475, 714125, 856950, 1428250, 2142375, 4284750]

約数ペア:

[(1, 4284750), (2, 2142375), (3, 1428250), (5, 856950), (6, 714125), (10, 428475), (15, 285650), (25, 171390), (29, 147750), (30, 142825), (50, 85695), (58, 73875), (75, 57130), (87, 49250), (125, 34278), (145, 29550), (150, 28565), (174, 24625), (197, 21750), (250, 17139), (290, 14775), (375, 11426), (394, 10875), (435, 9850), (591, 7250), (725, 5910), (750, 5713), (870, 4925), (985, 4350), (1182, 3625), (1450, 2955), (1970, 2175)]