138324600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{76847}}^1$

素因数の和:76869

約数の個数: 72

約数和(自身を含む): 464546160

約数和(自身を除く): 326221560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 76847, 153694, 230541, 307388, 384235, 461082, 614776, 691623, 768470, 922164, 1152705, 1383246, 1536940, 1844328, 1921175, 2305410, 2766492, 3073880, 3458115, 3842350, 4610820, 5532984, 5763525, 6916230, 7684700, 9221640, 11527050, 13832460, 15369400, 17290575, 23054100, 27664920, 34581150, 46108200, 69162300, 138324600]

約数ペア:

[(1, 138324600), (2, 69162300), (3, 46108200), (4, 34581150), (5, 27664920), (6, 23054100), (8, 17290575), (9, 15369400), (10, 13832460), (12, 11527050), (15, 9221640), (18, 7684700), (20, 6916230), (24, 5763525), (25, 5532984), (30, 4610820), (36, 3842350), (40, 3458115), (45, 3073880), (50, 2766492), (60, 2305410), (72, 1921175), (75, 1844328), (90, 1536940), (100, 1383246), (120, 1152705), (150, 922164), (180, 768470), (200, 691623), (225, 614776), (300, 461082), (360, 384235), (450, 307388), (600, 230541), (900, 153694), (1800, 76847)]