75331900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4679}}^1$

素因数の和:4723

約数の個数: 72

約数和(自身を含む): 194987520

約数和(自身を除く): 119655620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 4679, 8050, 9358, 16100, 18716, 23395, 32753, 46790, 65506, 93580, 107617, 116975, 131012, 163765, 215234, 233950, 327530, 430468, 467900, 538085, 655060, 753319, 818825, 1076170, 1506638, 1637650, 2152340, 2690425, 3013276, 3275300, 3766595, 5380850, 7533190, 10761700, 15066380, 18832975, 37665950, 75331900]

約数ペア:

[(1, 75331900), (2, 37665950), (4, 18832975), (5, 15066380), (7, 10761700), (10, 7533190), (14, 5380850), (20, 3766595), (23, 3275300), (25, 3013276), (28, 2690425), (35, 2152340), (46, 1637650), (50, 1506638), (70, 1076170), (92, 818825), (100, 753319), (115, 655060), (140, 538085), (161, 467900), (175, 430468), (230, 327530), (322, 233950), (350, 215234), (460, 163765), (575, 131012), (644, 116975), (700, 107617), (805, 93580), (1150, 65506), (1610, 46790), (2300, 32753), (3220, 23395), (4025, 18716), (4679, 16100), (8050, 9358)]