130272300

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1787}}^1$

素因数の和:1819

約数の個数: 126

約数和(自身を含む): 424079628

約数和(自身を除く): 293807328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 1787, 2025, 2430, 2700, 2916, 3574, 3645, 4050, 4860, 5361, 6075, 7148, 7290, 8100, 8935, 10722, 12150, 14580, 16083, 17870, 18225, 21444, 24300, 26805, 32166, 35740, 36450, 44675, 48249, 53610, 64332, 72900, 80415, 89350, 96498, 107220, 134025, 144747, 160830, 178700, 192996, 241245, 268050, 289494, 321660, 402075, 434241, 482490, 536100, 578988, 723735, 804150, 868482, 964980, 1206225, 1302723, 1447470, 1608300, 1736964, 2171205, 2412450, 2605446, 2894940, 3618675, 4342410, 4824900, 5210892, 6513615, 7237350, 8684820, 10856025, 13027230, 14474700, 21712050, 26054460, 32568075, 43424100, 65136150, 130272300]

約数ペア:

[(1, 130272300), (2, 65136150), (3, 43424100), (4, 32568075), (5, 26054460), (6, 21712050), (9, 14474700), (10, 13027230), (12, 10856025), (15, 8684820), (18, 7237350), (20, 6513615), (25, 5210892), (27, 4824900), (30, 4342410), (36, 3618675), (45, 2894940), (50, 2605446), (54, 2412450), (60, 2171205), (75, 1736964), (81, 1608300), (90, 1447470), (100, 1302723), (108, 1206225), (135, 964980), (150, 868482), (162, 804150), (180, 723735), (225, 578988), (243, 536100), (270, 482490), (300, 434241), (324, 402075), (405, 321660), (450, 289494), (486, 268050), (540, 241245), (675, 192996), (729, 178700), (810, 160830), (900, 144747), (972, 134025), (1215, 107220), (1350, 96498), (1458, 89350), (1620, 80415), (1787, 72900), (2025, 64332), (2430, 53610), (2700, 48249), (2916, 44675), (3574, 36450), (3645, 35740), (4050, 32166), (4860, 26805), (5361, 24300), (6075, 21444), (7148, 18225), (7290, 17870), (8100, 16083), (8935, 14580), (10722, 12150)]