63924900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 205028544

約数和(自身を除く): 141103644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 130, 148, 150, 156, 185, 195, 222, 260, 300, 325, 370, 390, 443, 444, 481, 555, 650, 740, 780, 886, 925, 962, 975, 1110, 1300, 1329, 1443, 1772, 1850, 1924, 1950, 2215, 2220, 2405, 2658, 2775, 2886, 3700, 3900, 4430, 4810, 5316, 5550, 5759, 5772, 6645, 7215, 8860, 9620, 11075, 11100, 11518, 12025, 13290, 14430, 16391, 17277, 22150, 23036, 24050, 26580, 28795, 28860, 32782, 33225, 34554, 36075, 44300, 48100, 49173, 57590, 65564, 66450, 69108, 72150, 81955, 86385, 98346, 115180, 132900, 143975, 144300, 163910, 172770, 196692, 213083, 245865, 287950, 327820, 345540, 409775, 426166, 431925, 491730, 575900, 639249, 819550, 852332, 863850, 983460, 1065415, 1229325, 1278498, 1639100, 1727700, 2130830, 2458650, 2556996, 3196245, 4261660, 4917300, 5327075, 6392490, 10654150, 12784980, 15981225, 21308300, 31962450, 63924900]

約数ペア:

[(1, 63924900), (2, 31962450), (3, 21308300), (4, 15981225), (5, 12784980), (6, 10654150), (10, 6392490), (12, 5327075), (13, 4917300), (15, 4261660), (20, 3196245), (25, 2556996), (26, 2458650), (30, 2130830), (37, 1727700), (39, 1639100), (50, 1278498), (52, 1229325), (60, 1065415), (65, 983460), (74, 863850), (75, 852332), (78, 819550), (100, 639249), (111, 575900), (130, 491730), (148, 431925), (150, 426166), (156, 409775), (185, 345540), (195, 327820), (222, 287950), (260, 245865), (300, 213083), (325, 196692), (370, 172770), (390, 163910), (443, 144300), (444, 143975), (481, 132900), (555, 115180), (650, 98346), (740, 86385), (780, 81955), (886, 72150), (925, 69108), (962, 66450), (975, 65564), (1110, 57590), (1300, 49173), (1329, 48100), (1443, 44300), (1772, 36075), (1850, 34554), (1924, 33225), (1950, 32782), (2215, 28860), (2220, 28795), (2405, 26580), (2658, 24050), (2775, 23036), (2886, 22150), (3700, 17277), (3900, 16391), (4430, 14430), (4810, 13290), (5316, 12025), (5550, 11518), (5759, 11100), (5772, 11075), (6645, 9620), (7215, 8860)]