129142950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{23269}}^1$

素因数の和:23321

約数の個数: 48

約数和(自身を含む): 328944720

約数和(自身を除く): 199801770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5550, 23269, 46538, 69807, 116345, 139614, 232690, 349035, 581725, 698070, 860953, 1163450, 1721906, 1745175, 2582859, 3490350, 4304765, 5165718, 8609530, 12914295, 21523825, 25828590, 43047650, 64571475, 129142950]

約数ペア:

[(1, 129142950), (2, 64571475), (3, 43047650), (5, 25828590), (6, 21523825), (10, 12914295), (15, 8609530), (25, 5165718), (30, 4304765), (37, 3490350), (50, 2582859), (74, 1745175), (75, 1721906), (111, 1163450), (150, 860953), (185, 698070), (222, 581725), (370, 349035), (555, 232690), (925, 139614), (1110, 116345), (1850, 69807), (2775, 46538), (5550, 23269)]