98304780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1208

約数の個数: 144

約数和(自身を含む): 331521120

約数和(自身を除く): 233216340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 420, 435, 490, 580, 588, 609, 735, 812, 870, 980, 1015, 1153, 1218, 1421, 1470, 1740, 2030, 2306, 2436, 2842, 2940, 3045, 3459, 4060, 4263, 4612, 5684, 5765, 6090, 6918, 7105, 8071, 8526, 11530, 12180, 13836, 14210, 16142, 17052, 17295, 21315, 23060, 24213, 28420, 32284, 33437, 34590, 40355, 42630, 48426, 56497, 66874, 69180, 80710, 85260, 96852, 100311, 112994, 121065, 133748, 161420, 167185, 169491, 200622, 225988, 234059, 242130, 282485, 334370, 338982, 401244, 468118, 484260, 501555, 564970, 668740, 677964, 702177, 847455, 936236, 1003110, 1129940, 1170295, 1404354, 1638413, 1694910, 2006220, 2340590, 2808708, 3276826, 3389820, 3510885, 4681180, 4915239, 6553652, 7021770, 8192065, 9830478, 14043540, 16384130, 19660956, 24576195, 32768260, 49152390, 98304780]

約数ペア:

[(1, 98304780), (2, 49152390), (3, 32768260), (4, 24576195), (5, 19660956), (6, 16384130), (7, 14043540), (10, 9830478), (12, 8192065), (14, 7021770), (15, 6553652), (20, 4915239), (21, 4681180), (28, 3510885), (29, 3389820), (30, 3276826), (35, 2808708), (42, 2340590), (49, 2006220), (58, 1694910), (60, 1638413), (70, 1404354), (84, 1170295), (87, 1129940), (98, 1003110), (105, 936236), (116, 847455), (140, 702177), (145, 677964), (147, 668740), (174, 564970), (196, 501555), (203, 484260), (210, 468118), (245, 401244), (290, 338982), (294, 334370), (348, 282485), (406, 242130), (420, 234059), (435, 225988), (490, 200622), (580, 169491), (588, 167185), (609, 161420), (735, 133748), (812, 121065), (870, 112994), (980, 100311), (1015, 96852), (1153, 85260), (1218, 80710), (1421, 69180), (1470, 66874), (1740, 56497), (2030, 48426), (2306, 42630), (2436, 40355), (2842, 34590), (2940, 33437), (3045, 32284), (3459, 28420), (4060, 24213), (4263, 23060), (4612, 21315), (5684, 17295), (5765, 17052), (6090, 16142), (6918, 14210), (7105, 13836), (8071, 12180), (8526, 11530)]