102223000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{9293}}^1$

素因数の和:9325

約数の個数: 64

約数和(自身を含む): 260975520

約数和(自身を除く): 158752520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 5500, 9293, 11000, 18586, 37172, 46465, 74344, 92930, 102223, 185860, 204446, 232325, 371720, 408892, 464650, 511115, 817784, 929300, 1022230, 1161625, 1858600, 2044460, 2323250, 2555575, 4088920, 4646500, 5111150, 9293000, 10222300, 12777875, 20444600, 25555750, 51111500, 102223000]

約数ペア:

[(1, 102223000), (2, 51111500), (4, 25555750), (5, 20444600), (8, 12777875), (10, 10222300), (11, 9293000), (20, 5111150), (22, 4646500), (25, 4088920), (40, 2555575), (44, 2323250), (50, 2044460), (55, 1858600), (88, 1161625), (100, 1022230), (110, 929300), (125, 817784), (200, 511115), (220, 464650), (250, 408892), (275, 371720), (440, 232325), (500, 204446), (550, 185860), (1000, 102223), (1100, 92930), (1375, 74344), (2200, 46465), (2750, 37172), (5500, 18586), (9293, 11000)]