238641300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{265157}}^1$

素因数の和:265177

約数の個数: 54

約数和(自身を含む): 748010718

約数和(自身を除く): 509369418

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 265157, 530314, 795471, 1060628, 1325785, 1590942, 2386413, 2651570, 3181884, 3977355, 4772826, 5303140, 6628925, 7954710, 9545652, 11932065, 13257850, 15909420, 19886775, 23864130, 26515700, 39773550, 47728260, 59660325, 79547100, 119320650, 238641300]

約数ペア:

[(1, 238641300), (2, 119320650), (3, 79547100), (4, 59660325), (5, 47728260), (6, 39773550), (9, 26515700), (10, 23864130), (12, 19886775), (15, 15909420), (18, 13257850), (20, 11932065), (25, 9545652), (30, 7954710), (36, 6628925), (45, 5303140), (50, 4772826), (60, 3977355), (75, 3181884), (90, 2651570), (100, 2386413), (150, 1590942), (180, 1325785), (225, 1060628), (300, 795471), (450, 530314), (900, 265157)]