75573180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8933}}^1$

素因数の和:8995

約数の個数: 72

約数和(自身を含む): 234142272

約数和(自身を除く): 158569092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 8933, 17866, 26799, 35732, 44665, 53598, 80397, 89330, 107196, 133995, 160794, 178660, 267990, 321588, 401985, 419851, 535980, 803970, 839702, 1259553, 1607940, 1679404, 2099255, 2519106, 3778659, 4198510, 5038212, 6297765, 7557318, 8397020, 12595530, 15114636, 18893295, 25191060, 37786590, 75573180]

約数ペア:

[(1, 75573180), (2, 37786590), (3, 25191060), (4, 18893295), (5, 15114636), (6, 12595530), (9, 8397020), (10, 7557318), (12, 6297765), (15, 5038212), (18, 4198510), (20, 3778659), (30, 2519106), (36, 2099255), (45, 1679404), (47, 1607940), (60, 1259553), (90, 839702), (94, 803970), (141, 535980), (180, 419851), (188, 401985), (235, 321588), (282, 267990), (423, 178660), (470, 160794), (564, 133995), (705, 107196), (846, 89330), (940, 80397), (1410, 53598), (1692, 44665), (2115, 35732), (2820, 26799), (4230, 17866), (8460, 8933)]