88045020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{69877}}^1$

素因数の和:69899

約数の個数: 72

約数和(自身を含む): 305227104

約数和(自身を除く): 217182084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 69877, 139754, 209631, 279508, 349385, 419262, 489139, 628893, 698770, 838524, 978278, 1048155, 1257786, 1397540, 1467417, 1956556, 2096310, 2445695, 2515572, 2934834, 3144465, 4192620, 4402251, 4891390, 5869668, 6288930, 7337085, 8804502, 9782780, 12577860, 14674170, 17609004, 22011255, 29348340, 44022510, 88045020]

約数ペア:

[(1, 88045020), (2, 44022510), (3, 29348340), (4, 22011255), (5, 17609004), (6, 14674170), (7, 12577860), (9, 9782780), (10, 8804502), (12, 7337085), (14, 6288930), (15, 5869668), (18, 4891390), (20, 4402251), (21, 4192620), (28, 3144465), (30, 2934834), (35, 2515572), (36, 2445695), (42, 2096310), (45, 1956556), (60, 1467417), (63, 1397540), (70, 1257786), (84, 1048155), (90, 978278), (105, 838524), (126, 698770), (140, 628893), (180, 489139), (210, 419262), (252, 349385), (315, 279508), (420, 209631), (630, 139754), (1260, 69877)]