16810950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 46309536

約数和(自身を除く): 29498586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 50, 65, 74, 75, 78, 111, 130, 150, 185, 195, 222, 233, 325, 370, 390, 466, 481, 555, 650, 699, 925, 962, 975, 1110, 1165, 1398, 1443, 1850, 1950, 2330, 2405, 2775, 2886, 3029, 3495, 4810, 5550, 5825, 6058, 6990, 7215, 8621, 9087, 11650, 12025, 14430, 15145, 17242, 17475, 18174, 24050, 25863, 30290, 34950, 36075, 43105, 45435, 51726, 72150, 75725, 86210, 90870, 112073, 129315, 151450, 215525, 224146, 227175, 258630, 336219, 431050, 454350, 560365, 646575, 672438, 1120730, 1293150, 1681095, 2801825, 3362190, 5603650, 8405475, 16810950]

約数ペア:

[(1, 16810950), (2, 8405475), (3, 5603650), (5, 3362190), (6, 2801825), (10, 1681095), (13, 1293150), (15, 1120730), (25, 672438), (26, 646575), (30, 560365), (37, 454350), (39, 431050), (50, 336219), (65, 258630), (74, 227175), (75, 224146), (78, 215525), (111, 151450), (130, 129315), (150, 112073), (185, 90870), (195, 86210), (222, 75725), (233, 72150), (325, 51726), (370, 45435), (390, 43105), (466, 36075), (481, 34950), (555, 30290), (650, 25863), (699, 24050), (925, 18174), (962, 17475), (975, 17242), (1110, 15145), (1165, 14430), (1398, 12025), (1443, 11650), (1850, 9087), (1950, 8621), (2330, 7215), (2405, 6990), (2775, 6058), (2886, 5825), (3029, 5550), (3495, 4810)]