89109180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3511}}^1$

素因数の和:3576

約数の個数: 96

約数和(自身を含む): 283207680

約数和(自身を除く): 194098500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 3511, 4230, 5076, 6345, 7022, 8460, 10533, 12690, 14044, 17555, 21066, 25380, 31599, 35110, 42132, 52665, 63198, 70220, 94797, 105330, 126396, 157995, 165017, 189594, 210660, 315990, 330034, 379188, 473985, 495051, 631980, 660068, 825085, 947970, 990102, 1485153, 1650170, 1895940, 1980204, 2475255, 2970306, 3300340, 4455459, 4950510, 5940612, 7425765, 8910918, 9901020, 14851530, 17821836, 22277295, 29703060, 44554590, 89109180]

約数ペア:

[(1, 89109180), (2, 44554590), (3, 29703060), (4, 22277295), (5, 17821836), (6, 14851530), (9, 9901020), (10, 8910918), (12, 7425765), (15, 5940612), (18, 4950510), (20, 4455459), (27, 3300340), (30, 2970306), (36, 2475255), (45, 1980204), (47, 1895940), (54, 1650170), (60, 1485153), (90, 990102), (94, 947970), (108, 825085), (135, 660068), (141, 631980), (180, 495051), (188, 473985), (235, 379188), (270, 330034), (282, 315990), (423, 210660), (470, 189594), (540, 165017), (564, 157995), (705, 126396), (846, 105330), (940, 94797), (1269, 70220), (1410, 63198), (1692, 52665), (2115, 42132), (2538, 35110), (2820, 31599), (3511, 25380), (4230, 21066), (5076, 17555), (6345, 14044), (7022, 12690), (8460, 10533)]