138843450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5413}}^1$

素因数の和:5453

約数の個数: 96

約数和(自身を含む): 402801600

約数和(自身を除く): 263958150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 855, 950, 1026, 1350, 1425, 1710, 2565, 2850, 4275, 5130, 5413, 8550, 10826, 12825, 16239, 25650, 27065, 32478, 48717, 54130, 81195, 97434, 102847, 135325, 146151, 162390, 205694, 243585, 270650, 292302, 308541, 405975, 487170, 514235, 617082, 730755, 811950, 925623, 1028470, 1217925, 1461510, 1542705, 1851246, 2435850, 2571175, 2776869, 3085410, 3653775, 4628115, 5142350, 5553738, 7307550, 7713525, 9256230, 13884345, 15427050, 23140575, 27768690, 46281150, 69421725, 138843450]

約数ペア:

[(1, 138843450), (2, 69421725), (3, 46281150), (5, 27768690), (6, 23140575), (9, 15427050), (10, 13884345), (15, 9256230), (18, 7713525), (19, 7307550), (25, 5553738), (27, 5142350), (30, 4628115), (38, 3653775), (45, 3085410), (50, 2776869), (54, 2571175), (57, 2435850), (75, 1851246), (90, 1542705), (95, 1461510), (114, 1217925), (135, 1028470), (150, 925623), (171, 811950), (190, 730755), (225, 617082), (270, 514235), (285, 487170), (342, 405975), (450, 308541), (475, 292302), (513, 270650), (570, 243585), (675, 205694), (855, 162390), (950, 146151), (1026, 135325), (1350, 102847), (1425, 97434), (1710, 81195), (2565, 54130), (2850, 48717), (4275, 32478), (5130, 27065), (5413, 25650), (8550, 16239), (10826, 12825)]