245177550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{941}}^1$

素因数の和:1155

約数の個数: 96

約数和(自身を含む): 679822560

約数和(自身を除く): 434645010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 193, 225, 270, 386, 450, 579, 675, 941, 965, 1158, 1350, 1737, 1882, 1930, 2823, 2895, 3474, 4705, 4825, 5211, 5646, 5790, 8469, 8685, 9410, 9650, 10422, 14115, 14475, 16938, 17370, 23525, 25407, 26055, 28230, 28950, 42345, 43425, 47050, 50814, 52110, 70575, 84690, 86850, 127035, 130275, 141150, 181613, 211725, 254070, 260550, 363226, 423450, 544839, 635175, 908065, 1089678, 1270350, 1634517, 1816130, 2724195, 3269034, 4540325, 4903551, 5448390, 8172585, 9080650, 9807102, 13620975, 16345170, 24517755, 27241950, 40862925, 49035510, 81725850, 122588775, 245177550]

約数ペア:

[(1, 245177550), (2, 122588775), (3, 81725850), (5, 49035510), (6, 40862925), (9, 27241950), (10, 24517755), (15, 16345170), (18, 13620975), (25, 9807102), (27, 9080650), (30, 8172585), (45, 5448390), (50, 4903551), (54, 4540325), (75, 3269034), (90, 2724195), (135, 1816130), (150, 1634517), (193, 1270350), (225, 1089678), (270, 908065), (386, 635175), (450, 544839), (579, 423450), (675, 363226), (941, 260550), (965, 254070), (1158, 211725), (1350, 181613), (1737, 141150), (1882, 130275), (1930, 127035), (2823, 86850), (2895, 84690), (3474, 70575), (4705, 52110), (4825, 50814), (5211, 47050), (5646, 43425), (5790, 42345), (8469, 28950), (8685, 28230), (9410, 26055), (9650, 25407), (10422, 23525), (14115, 17370), (14475, 16938)]