2018675850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6659}}^1$

素因数の和:6764

約数の個数: 96

約数和(自身を含む): 5232522240

約数和(自身を除く): 3213846390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 47, 50, 75, 86, 94, 129, 141, 150, 215, 235, 258, 282, 430, 470, 645, 705, 1075, 1175, 1290, 1410, 2021, 2150, 2350, 3225, 3525, 4042, 6063, 6450, 6659, 7050, 10105, 12126, 13318, 19977, 20210, 30315, 33295, 39954, 50525, 60630, 66590, 99885, 101050, 151575, 166475, 199770, 286337, 303150, 312973, 332950, 499425, 572674, 625946, 859011, 938919, 998850, 1431685, 1564865, 1718022, 1877838, 2863370, 3129730, 4295055, 4694595, 7158425, 7824325, 8590110, 9389190, 13457839, 14316850, 15648650, 21475275, 23472975, 26915678, 40373517, 42950550, 46945950, 67289195, 80747034, 134578390, 201867585, 336445975, 403735170, 672891950, 1009337925, 2018675850]

約数ペア:

[(1, 2018675850), (2, 1009337925), (3, 672891950), (5, 403735170), (6, 336445975), (10, 201867585), (15, 134578390), (25, 80747034), (30, 67289195), (43, 46945950), (47, 42950550), (50, 40373517), (75, 26915678), (86, 23472975), (94, 21475275), (129, 15648650), (141, 14316850), (150, 13457839), (215, 9389190), (235, 8590110), (258, 7824325), (282, 7158425), (430, 4694595), (470, 4295055), (645, 3129730), (705, 2863370), (1075, 1877838), (1175, 1718022), (1290, 1564865), (1410, 1431685), (2021, 998850), (2150, 938919), (2350, 859011), (3225, 625946), (3525, 572674), (4042, 499425), (6063, 332950), (6450, 312973), (6659, 303150), (7050, 286337), (10105, 199770), (12126, 166475), (13318, 151575), (19977, 101050), (20210, 99885), (30315, 66590), (33295, 60630), (39954, 50525)]