202653200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 512943360

約数和(自身を除く): 310290160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 59, 62, 80, 100, 118, 124, 155, 200, 236, 248, 277, 295, 310, 400, 472, 496, 554, 590, 620, 775, 944, 1108, 1180, 1240, 1385, 1475, 1550, 1829, 2216, 2360, 2480, 2770, 2950, 3100, 3658, 4432, 4720, 5540, 5900, 6200, 6925, 7316, 8587, 9145, 11080, 11800, 12400, 13850, 14632, 16343, 17174, 18290, 22160, 23600, 27700, 29264, 32686, 34348, 36580, 42935, 45725, 55400, 65372, 68696, 73160, 81715, 85870, 91450, 110800, 130744, 137392, 146320, 163430, 171740, 182900, 214675, 261488, 326860, 343480, 365800, 408575, 429350, 506633, 653720, 686960, 731600, 817150, 858700, 1013266, 1307440, 1634300, 1717400, 2026532, 2533165, 3268600, 3434800, 4053064, 5066330, 6537200, 8106128, 10132660, 12665825, 20265320, 25331650, 40530640, 50663300, 101326600, 202653200]

約数ペア:

[(1, 202653200), (2, 101326600), (4, 50663300), (5, 40530640), (8, 25331650), (10, 20265320), (16, 12665825), (20, 10132660), (25, 8106128), (31, 6537200), (40, 5066330), (50, 4053064), (59, 3434800), (62, 3268600), (80, 2533165), (100, 2026532), (118, 1717400), (124, 1634300), (155, 1307440), (200, 1013266), (236, 858700), (248, 817150), (277, 731600), (295, 686960), (310, 653720), (400, 506633), (472, 429350), (496, 408575), (554, 365800), (590, 343480), (620, 326860), (775, 261488), (944, 214675), (1108, 182900), (1180, 171740), (1240, 163430), (1385, 146320), (1475, 137392), (1550, 130744), (1829, 110800), (2216, 91450), (2360, 85870), (2480, 81715), (2770, 73160), (2950, 68696), (3100, 65372), (3658, 55400), (4432, 45725), (4720, 42935), (5540, 36580), (5900, 34348), (6200, 32686), (6925, 29264), (7316, 27700), (8587, 23600), (9145, 22160), (11080, 18290), (11800, 17174), (12400, 16343), (13850, 14632)]