248905200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6743

約数の個数: 120

約数和(自身を含む): 823169536

約数和(自身を除く): 574264336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 6200, 6691, 7440, 9300, 12400, 13382, 18600, 20073, 26764, 33455, 37200, 40146, 53528, 66910, 80292, 100365, 107056, 133820, 160584, 167275, 200730, 207421, 267640, 321168, 334550, 401460, 414842, 501825, 535280, 622263, 669100, 802920, 829684, 1003650, 1037105, 1244526, 1338200, 1605840, 1659368, 2007300, 2074210, 2489052, 2676400, 3111315, 3318736, 4014600, 4148420, 4978104, 5185525, 6222630, 8029200, 8296840, 9956208, 10371050, 12445260, 15556575, 16593680, 20742100, 24890520, 31113150, 41484200, 49781040, 62226300, 82968400, 124452600, 248905200]

約数ペア:

[(1, 248905200), (2, 124452600), (3, 82968400), (4, 62226300), (5, 49781040), (6, 41484200), (8, 31113150), (10, 24890520), (12, 20742100), (15, 16593680), (16, 15556575), (20, 12445260), (24, 10371050), (25, 9956208), (30, 8296840), (31, 8029200), (40, 6222630), (48, 5185525), (50, 4978104), (60, 4148420), (62, 4014600), (75, 3318736), (80, 3111315), (93, 2676400), (100, 2489052), (120, 2074210), (124, 2007300), (150, 1659368), (155, 1605840), (186, 1338200), (200, 1244526), (240, 1037105), (248, 1003650), (300, 829684), (310, 802920), (372, 669100), (400, 622263), (465, 535280), (496, 501825), (600, 414842), (620, 401460), (744, 334550), (775, 321168), (930, 267640), (1200, 207421), (1240, 200730), (1488, 167275), (1550, 160584), (1860, 133820), (2325, 107056), (2480, 100365), (3100, 80292), (3720, 66910), (4650, 53528), (6200, 40146), (6691, 37200), (7440, 33455), (9300, 26764), (12400, 20073), (13382, 18600)]