69053700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 210361536

約数和(自身を除く): 141307836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 53, 60, 75, 86, 100, 101, 106, 129, 150, 159, 172, 202, 212, 215, 258, 265, 300, 303, 318, 404, 430, 505, 516, 530, 606, 636, 645, 795, 860, 1010, 1060, 1075, 1212, 1290, 1325, 1515, 1590, 2020, 2150, 2279, 2525, 2580, 2650, 3030, 3180, 3225, 3975, 4300, 4343, 4558, 5050, 5300, 5353, 6060, 6450, 6837, 7575, 7950, 8686, 9116, 10100, 10706, 11395, 12900, 13029, 13674, 15150, 15900, 16059, 17372, 21412, 21715, 22790, 26058, 26765, 27348, 30300, 32118, 34185, 43430, 45580, 52116, 53530, 56975, 64236, 65145, 68370, 80295, 86860, 107060, 108575, 113950, 130290, 133825, 136740, 160590, 170925, 217150, 227900, 230179, 260580, 267650, 321180, 325725, 341850, 401475, 434300, 460358, 535300, 651450, 683700, 690537, 802950, 920716, 1150895, 1302900, 1381074, 1605900, 2301790, 2762148, 3452685, 4603580, 5754475, 6905370, 11508950, 13810740, 17263425, 23017900, 34526850, 69053700]

約数ペア:

[(1, 69053700), (2, 34526850), (3, 23017900), (4, 17263425), (5, 13810740), (6, 11508950), (10, 6905370), (12, 5754475), (15, 4603580), (20, 3452685), (25, 2762148), (30, 2301790), (43, 1605900), (50, 1381074), (53, 1302900), (60, 1150895), (75, 920716), (86, 802950), (100, 690537), (101, 683700), (106, 651450), (129, 535300), (150, 460358), (159, 434300), (172, 401475), (202, 341850), (212, 325725), (215, 321180), (258, 267650), (265, 260580), (300, 230179), (303, 227900), (318, 217150), (404, 170925), (430, 160590), (505, 136740), (516, 133825), (530, 130290), (606, 113950), (636, 108575), (645, 107060), (795, 86860), (860, 80295), (1010, 68370), (1060, 65145), (1075, 64236), (1212, 56975), (1290, 53530), (1325, 52116), (1515, 45580), (1590, 43430), (2020, 34185), (2150, 32118), (2279, 30300), (2525, 27348), (2580, 26765), (2650, 26058), (3030, 22790), (3180, 21715), (3225, 21412), (3975, 17372), (4300, 16059), (4343, 15900), (4558, 15150), (5050, 13674), (5300, 13029), (5353, 12900), (6060, 11395), (6450, 10706), (6837, 10100), (7575, 9116), (7950, 8686)]