70389900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11173}}^1$

素因数の和:11200

約数の個数: 108

約数和(自身を含む): 252174832

約数和(自身を除く): 181784932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 11173, 22346, 33519, 44692, 55865, 67038, 78211, 100557, 111730, 134076, 156422, 167595, 201114, 223460, 234633, 279325, 312844, 335190, 391055, 402228, 469266, 502785, 558650, 670380, 703899, 782110, 837975, 938532, 1005570, 1117300, 1173165, 1407798, 1564220, 1675950, 1955275, 2011140, 2346330, 2513925, 2815596, 3351900, 3519495, 3910550, 4692660, 5027850, 5865825, 7038990, 7821100, 10055700, 11731650, 14077980, 17597475, 23463300, 35194950, 70389900]

約数ペア:

[(1, 70389900), (2, 35194950), (3, 23463300), (4, 17597475), (5, 14077980), (6, 11731650), (7, 10055700), (9, 7821100), (10, 7038990), (12, 5865825), (14, 5027850), (15, 4692660), (18, 3910550), (20, 3519495), (21, 3351900), (25, 2815596), (28, 2513925), (30, 2346330), (35, 2011140), (36, 1955275), (42, 1675950), (45, 1564220), (50, 1407798), (60, 1173165), (63, 1117300), (70, 1005570), (75, 938532), (84, 837975), (90, 782110), (100, 703899), (105, 670380), (126, 558650), (140, 502785), (150, 469266), (175, 402228), (180, 391055), (210, 335190), (225, 312844), (252, 279325), (300, 234633), (315, 223460), (350, 201114), (420, 167595), (450, 156422), (525, 134076), (630, 111730), (700, 100557), (900, 78211), (1050, 67038), (1260, 55865), (1575, 44692), (2100, 33519), (3150, 22346), (6300, 11173)]