283986420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 810311040

約数和(自身を除く): 526324620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 173, 218, 251, 327, 346, 436, 502, 519, 545, 654, 692, 753, 865, 1004, 1038, 1090, 1255, 1308, 1506, 1635, 1730, 2076, 2180, 2510, 2595, 3012, 3270, 3460, 3765, 5020, 5190, 6540, 7530, 10380, 15060, 18857, 27359, 37714, 43423, 54718, 56571, 75428, 82077, 86846, 94285, 109436, 113142, 130269, 136795, 164154, 173692, 188570, 217115, 226284, 260538, 273590, 282855, 328308, 377140, 410385, 434230, 521076, 547180, 565710, 651345, 820770, 868460, 1131420, 1302690, 1641540, 2605380, 4733107, 9466214, 14199321, 18932428, 23665535, 28398642, 47331070, 56797284, 70996605, 94662140, 141993210, 283986420]

約数ペア:

[(1, 283986420), (2, 141993210), (3, 94662140), (4, 70996605), (5, 56797284), (6, 47331070), (10, 28398642), (12, 23665535), (15, 18932428), (20, 14199321), (30, 9466214), (60, 4733107), (109, 2605380), (173, 1641540), (218, 1302690), (251, 1131420), (327, 868460), (346, 820770), (436, 651345), (502, 565710), (519, 547180), (545, 521076), (654, 434230), (692, 410385), (753, 377140), (865, 328308), (1004, 282855), (1038, 273590), (1090, 260538), (1255, 226284), (1308, 217115), (1506, 188570), (1635, 173692), (1730, 164154), (2076, 136795), (2180, 130269), (2510, 113142), (2595, 109436), (3012, 94285), (3270, 86846), (3460, 82077), (3765, 75428), (5020, 56571), (5190, 54718), (6540, 43423), (7530, 37714), (10380, 27359), (15060, 18857)]