238648200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{56821}}^1$

素因数の和:56847

約数の個数: 96

約数和(自身を含む): 845511360

約数和(自身を除く): 606863160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 56821, 113642, 170463, 227284, 284105, 340926, 397747, 454568, 568210, 681852, 795494, 852315, 1136420, 1193241, 1363704, 1420525, 1590988, 1704630, 1988735, 2272840, 2386482, 2841050, 3181976, 3409260, 3977470, 4261575, 4772964, 5682100, 5966205, 6818520, 7954940, 8523150, 9545928, 9943675, 11364200, 11932410, 15909880, 17046300, 19887350, 23864820, 29831025, 34092600, 39774700, 47729640, 59662050, 79549400, 119324100, 238648200]

約数ペア:

[(1, 238648200), (2, 119324100), (3, 79549400), (4, 59662050), (5, 47729640), (6, 39774700), (7, 34092600), (8, 29831025), (10, 23864820), (12, 19887350), (14, 17046300), (15, 15909880), (20, 11932410), (21, 11364200), (24, 9943675), (25, 9545928), (28, 8523150), (30, 7954940), (35, 6818520), (40, 5966205), (42, 5682100), (50, 4772964), (56, 4261575), (60, 3977470), (70, 3409260), (75, 3181976), (84, 2841050), (100, 2386482), (105, 2272840), (120, 1988735), (140, 1704630), (150, 1590988), (168, 1420525), (175, 1363704), (200, 1193241), (210, 1136420), (280, 852315), (300, 795494), (350, 681852), (420, 568210), (525, 454568), (600, 397747), (700, 340926), (840, 284105), (1050, 227284), (1400, 170463), (2100, 113642), (4200, 56821)]