249019680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5701}}^1$

素因数の和:5739

約数の個数: 192

約数和(自身を含む): 965599488

約数和(自身を除く): 716579808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 5701, 6240, 7280, 8736, 10920, 11402, 14560, 17103, 21840, 22804, 28505, 34206, 39907, 43680, 45608, 57010, 68412, 74113, 79814, 85515, 91216, 114020, 119721, 136824, 148226, 159628, 171030, 182432, 199535, 222339, 228040, 239442, 273648, 296452, 319256, 342060, 370565, 399070, 444678, 456080, 478884, 518791, 547296, 592904, 598605, 638512, 684120, 741130, 798140, 889356, 912160, 957768, 1037582, 1111695, 1185808, 1197210, 1277024, 1368240, 1482260, 1556373, 1596280, 1778712, 1915536, 2075164, 2223390, 2371616, 2394420, 2593955, 2736480, 2964520, 3112746, 3192560, 3557424, 3831072, 4150328, 4446780, 4788840, 5187910, 5929040, 6225492, 6385120, 7114848, 7781865, 8300656, 8893560, 9577680, 10375820, 11858080, 12450984, 15563730, 16601312, 17787120, 19155360, 20751640, 24901968, 31127460, 35574240, 41503280, 49803936, 62254920, 83006560, 124509840, 249019680]

約数ペア:

[(1, 249019680), (2, 124509840), (3, 83006560), (4, 62254920), (5, 49803936), (6, 41503280), (7, 35574240), (8, 31127460), (10, 24901968), (12, 20751640), (13, 19155360), (14, 17787120), (15, 16601312), (16, 15563730), (20, 12450984), (21, 11858080), (24, 10375820), (26, 9577680), (28, 8893560), (30, 8300656), (32, 7781865), (35, 7114848), (39, 6385120), (40, 6225492), (42, 5929040), (48, 5187910), (52, 4788840), (56, 4446780), (60, 4150328), (65, 3831072), (70, 3557424), (78, 3192560), (80, 3112746), (84, 2964520), (91, 2736480), (96, 2593955), (104, 2394420), (105, 2371616), (112, 2223390), (120, 2075164), (130, 1915536), (140, 1778712), (156, 1596280), (160, 1556373), (168, 1482260), (182, 1368240), (195, 1277024), (208, 1197210), (210, 1185808), (224, 1111695), (240, 1037582), (260, 957768), (273, 912160), (280, 889356), (312, 798140), (336, 741130), (364, 684120), (390, 638512), (416, 598605), (420, 592904), (455, 547296), (480, 518791), (520, 478884), (546, 456080), (560, 444678), (624, 399070), (672, 370565), (728, 342060), (780, 319256), (840, 296452), (910, 273648), (1040, 239442), (1092, 228040), (1120, 222339), (1248, 199535), (1365, 182432), (1456, 171030), (1560, 159628), (1680, 148226), (1820, 136824), (2080, 119721), (2184, 114020), (2730, 91216), (2912, 85515), (3120, 79814), (3360, 74113), (3640, 68412), (4368, 57010), (5460, 45608), (5701, 43680), (6240, 39907), (7280, 34206), (8736, 28505), (10920, 22804), (11402, 21840), (14560, 17103)]