4269900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 12679744

約数和(自身を除く): 8409844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 331, 430, 516, 645, 662, 860, 993, 1075, 1290, 1324, 1655, 1986, 2150, 2580, 3225, 3310, 3972, 4300, 4965, 6450, 6620, 8275, 9930, 12900, 14233, 16550, 19860, 24825, 28466, 33100, 42699, 49650, 56932, 71165, 85398, 99300, 142330, 170796, 213495, 284660, 355825, 426990, 711650, 853980, 1067475, 1423300, 2134950, 4269900]

約数ペア:

[(1, 4269900), (2, 2134950), (3, 1423300), (4, 1067475), (5, 853980), (6, 711650), (10, 426990), (12, 355825), (15, 284660), (20, 213495), (25, 170796), (30, 142330), (43, 99300), (50, 85398), (60, 71165), (75, 56932), (86, 49650), (100, 42699), (129, 33100), (150, 28466), (172, 24825), (215, 19860), (258, 16550), (300, 14233), (331, 12900), (430, 9930), (516, 8275), (645, 6620), (662, 6450), (860, 4965), (993, 4300), (1075, 3972), (1290, 3310), (1324, 3225), (1655, 2580), (1986, 2150)]