10977900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 34831104

約数和(自身を除く): 23853204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 37, 43, 46, 50, 60, 69, 74, 75, 86, 92, 100, 111, 115, 129, 138, 148, 150, 172, 185, 215, 222, 230, 258, 276, 300, 345, 370, 430, 444, 460, 516, 555, 575, 645, 690, 740, 851, 860, 925, 989, 1075, 1110, 1150, 1290, 1380, 1591, 1702, 1725, 1850, 1978, 2150, 2220, 2300, 2553, 2580, 2775, 2967, 3182, 3225, 3404, 3450, 3700, 3956, 4255, 4300, 4773, 4945, 5106, 5550, 5934, 6364, 6450, 6900, 7955, 8510, 9546, 9890, 10212, 11100, 11868, 12765, 12900, 14835, 15910, 17020, 19092, 19780, 21275, 23865, 24725, 25530, 29670, 31820, 36593, 39775, 42550, 47730, 49450, 51060, 59340, 63825, 73186, 74175, 79550, 85100, 95460, 98900, 109779, 119325, 127650, 146372, 148350, 159100, 182965, 219558, 238650, 255300, 296700, 365930, 439116, 477300, 548895, 731860, 914825, 1097790, 1829650, 2195580, 2744475, 3659300, 5488950, 10977900]

約数ペア:

[(1, 10977900), (2, 5488950), (3, 3659300), (4, 2744475), (5, 2195580), (6, 1829650), (10, 1097790), (12, 914825), (15, 731860), (20, 548895), (23, 477300), (25, 439116), (30, 365930), (37, 296700), (43, 255300), (46, 238650), (50, 219558), (60, 182965), (69, 159100), (74, 148350), (75, 146372), (86, 127650), (92, 119325), (100, 109779), (111, 98900), (115, 95460), (129, 85100), (138, 79550), (148, 74175), (150, 73186), (172, 63825), (185, 59340), (215, 51060), (222, 49450), (230, 47730), (258, 42550), (276, 39775), (300, 36593), (345, 31820), (370, 29670), (430, 25530), (444, 24725), (460, 23865), (516, 21275), (555, 19780), (575, 19092), (645, 17020), (690, 15910), (740, 14835), (851, 12900), (860, 12765), (925, 11868), (989, 11100), (1075, 10212), (1110, 9890), (1150, 9546), (1290, 8510), (1380, 7955), (1591, 6900), (1702, 6450), (1725, 6364), (1850, 5934), (1978, 5550), (2150, 5106), (2220, 4945), (2300, 4773), (2553, 4300), (2580, 4255), (2775, 3956), (2967, 3700), (3182, 3450), (3225, 3404)]