105173700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 322646016

約数和(自身を除く): 217472316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 43, 50, 60, 62, 75, 86, 93, 100, 124, 129, 150, 155, 172, 186, 215, 258, 263, 300, 310, 372, 430, 465, 516, 526, 620, 645, 775, 789, 860, 930, 1052, 1075, 1290, 1315, 1333, 1550, 1578, 1860, 2150, 2325, 2580, 2630, 2666, 3100, 3156, 3225, 3945, 3999, 4300, 4650, 5260, 5332, 6450, 6575, 6665, 7890, 7998, 8153, 9300, 11309, 12900, 13150, 13330, 15780, 15996, 16306, 19725, 19995, 22618, 24459, 26300, 26660, 32612, 33325, 33927, 39450, 39990, 40765, 45236, 48918, 56545, 66650, 67854, 78900, 79980, 81530, 97836, 99975, 113090, 122295, 133300, 135708, 163060, 169635, 199950, 203825, 226180, 244590, 282725, 339270, 350579, 399900, 407650, 489180, 565450, 611475, 678540, 701158, 815300, 848175, 1051737, 1130900, 1222950, 1402316, 1696350, 1752895, 2103474, 2445900, 3392700, 3505790, 4206948, 5258685, 7011580, 8764475, 10517370, 17528950, 21034740, 26293425, 35057900, 52586850, 105173700]

約数ペア:

[(1, 105173700), (2, 52586850), (3, 35057900), (4, 26293425), (5, 21034740), (6, 17528950), (10, 10517370), (12, 8764475), (15, 7011580), (20, 5258685), (25, 4206948), (30, 3505790), (31, 3392700), (43, 2445900), (50, 2103474), (60, 1752895), (62, 1696350), (75, 1402316), (86, 1222950), (93, 1130900), (100, 1051737), (124, 848175), (129, 815300), (150, 701158), (155, 678540), (172, 611475), (186, 565450), (215, 489180), (258, 407650), (263, 399900), (300, 350579), (310, 339270), (372, 282725), (430, 244590), (465, 226180), (516, 203825), (526, 199950), (620, 169635), (645, 163060), (775, 135708), (789, 133300), (860, 122295), (930, 113090), (1052, 99975), (1075, 97836), (1290, 81530), (1315, 79980), (1333, 78900), (1550, 67854), (1578, 66650), (1860, 56545), (2150, 48918), (2325, 45236), (2580, 40765), (2630, 39990), (2666, 39450), (3100, 33927), (3156, 33325), (3225, 32612), (3945, 26660), (3999, 26300), (4300, 24459), (4650, 22618), (5260, 19995), (5332, 19725), (6450, 16306), (6575, 15996), (6665, 15780), (7890, 13330), (7998, 13150), (8153, 12900), (9300, 11309)]