226044560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 160

約数和(自身を含む): 642816000

約数和(自身を除く): 416771440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 80, 112, 116, 124, 140, 145, 155, 203, 217, 232, 248, 280, 290, 310, 406, 434, 449, 464, 496, 560, 580, 620, 812, 868, 898, 899, 1015, 1085, 1160, 1240, 1624, 1736, 1796, 1798, 2030, 2170, 2245, 2320, 2480, 3143, 3248, 3472, 3592, 3596, 4060, 4340, 4490, 4495, 6286, 6293, 7184, 7192, 8120, 8680, 8980, 8990, 12572, 12586, 13021, 13919, 14384, 15715, 16240, 17360, 17960, 17980, 25144, 25172, 26042, 27838, 31430, 31465, 35920, 35960, 50288, 50344, 52084, 55676, 62860, 62930, 65105, 69595, 71920, 91147, 97433, 100688, 104168, 111352, 125720, 125860, 130210, 139190, 182294, 194866, 208336, 222704, 251440, 251720, 260420, 278380, 364588, 389732, 403651, 455735, 487165, 503440, 520840, 556760, 729176, 779464, 807302, 911470, 974330, 1041680, 1113520, 1458352, 1558928, 1614604, 1822940, 1948660, 2018255, 2825557, 3229208, 3645880, 3897320, 4036510, 5651114, 6458416, 7291760, 7794640, 8073020, 11302228, 14127785, 16146040, 22604456, 28255570, 32292080, 45208912, 56511140, 113022280, 226044560]

約数ペア:

[(1, 226044560), (2, 113022280), (4, 56511140), (5, 45208912), (7, 32292080), (8, 28255570), (10, 22604456), (14, 16146040), (16, 14127785), (20, 11302228), (28, 8073020), (29, 7794640), (31, 7291760), (35, 6458416), (40, 5651114), (56, 4036510), (58, 3897320), (62, 3645880), (70, 3229208), (80, 2825557), (112, 2018255), (116, 1948660), (124, 1822940), (140, 1614604), (145, 1558928), (155, 1458352), (203, 1113520), (217, 1041680), (232, 974330), (248, 911470), (280, 807302), (290, 779464), (310, 729176), (406, 556760), (434, 520840), (449, 503440), (464, 487165), (496, 455735), (560, 403651), (580, 389732), (620, 364588), (812, 278380), (868, 260420), (898, 251720), (899, 251440), (1015, 222704), (1085, 208336), (1160, 194866), (1240, 182294), (1624, 139190), (1736, 130210), (1796, 125860), (1798, 125720), (2030, 111352), (2170, 104168), (2245, 100688), (2320, 97433), (2480, 91147), (3143, 71920), (3248, 69595), (3472, 65105), (3592, 62930), (3596, 62860), (4060, 55676), (4340, 52084), (4490, 50344), (4495, 50288), (6286, 35960), (6293, 35920), (7184, 31465), (7192, 31430), (8120, 27838), (8680, 26042), (8980, 25172), (8990, 25144), (12572, 17980), (12586, 17960), (13021, 17360), (13919, 16240), (14384, 15715)]