146811420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{38839}}^1$

素因数の和:38864

約数の個数: 96

約数和(自身を含む): 522009600

約数和(自身を除く): 375198180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 38839, 77678, 116517, 155356, 194195, 233034, 271873, 349551, 388390, 466068, 543746, 582585, 699102, 776780, 815619, 1048653, 1087492, 1165170, 1359365, 1398204, 1631238, 1747755, 2097306, 2330340, 2446857, 2718730, 3262476, 3495510, 4078095, 4194612, 4893714, 5243265, 5437460, 6991020, 7340571, 8156190, 9787428, 10486530, 12234285, 14681142, 16312380, 20973060, 24468570, 29362284, 36702855, 48937140, 73405710, 146811420]

約数ペア:

[(1, 146811420), (2, 73405710), (3, 48937140), (4, 36702855), (5, 29362284), (6, 24468570), (7, 20973060), (9, 16312380), (10, 14681142), (12, 12234285), (14, 10486530), (15, 9787428), (18, 8156190), (20, 7340571), (21, 6991020), (27, 5437460), (28, 5243265), (30, 4893714), (35, 4194612), (36, 4078095), (42, 3495510), (45, 3262476), (54, 2718730), (60, 2446857), (63, 2330340), (70, 2097306), (84, 1747755), (90, 1631238), (105, 1398204), (108, 1359365), (126, 1165170), (135, 1087492), (140, 1048653), (180, 815619), (189, 776780), (210, 699102), (252, 582585), (270, 543746), (315, 466068), (378, 388390), (420, 349551), (540, 271873), (630, 233034), (756, 194195), (945, 155356), (1260, 116517), (1890, 77678), (3780, 38839)]