12854250

素因数分解:

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

素因数の和:249

約数の個数: 96

約数和(自身を含む): 36138960

約数和(自身を除く): 23284710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 125, 145, 150, 174, 197, 225, 250, 261, 290, 375, 394, 435, 450, 522, 591, 725, 750, 870, 985, 1125, 1182, 1305, 1450, 1773, 1970, 2175, 2250, 2610, 2955, 3546, 3625, 4350, 4925, 5713, 5910, 6525, 7250, 8865, 9850, 10875, 11426, 13050, 14775, 17139, 17730, 21750, 24625, 28565, 29550, 32625, 34278, 44325, 49250, 51417, 57130, 65250, 73875, 85695, 88650, 102834, 142825, 147750, 171390, 221625, 257085, 285650, 428475, 443250, 514170, 714125, 856950, 1285425, 1428250, 2142375, 2570850, 4284750, 6427125, 12854250]

約数ペア:

[(1, 12854250), (2, 6427125), (3, 4284750), (5, 2570850), (6, 2142375), (9, 1428250), (10, 1285425), (15, 856950), (18, 714125), (25, 514170), (29, 443250), (30, 428475), (45, 285650), (50, 257085), (58, 221625), (75, 171390), (87, 147750), (90, 142825), (125, 102834), (145, 88650), (150, 85695), (174, 73875), (197, 65250), (225, 57130), (250, 51417), (261, 49250), (290, 44325), (375, 34278), (394, 32625), (435, 29550), (450, 28565), (522, 24625), (591, 21750), (725, 17730), (750, 17139), (870, 14775), (985, 13050), (1125, 11426), (1182, 10875), (1305, 9850), (1450, 8865), (1773, 7250), (1970, 6525), (2175, 5910), (2250, 5713), (2610, 4925), (2955, 4350), (3546, 3625)]