45514140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 150649632

約数和(自身を除く): 105135492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 113, 137, 140, 147, 196, 210, 226, 245, 274, 294, 339, 411, 420, 452, 490, 548, 565, 588, 678, 685, 735, 791, 822, 959, 980, 1130, 1356, 1370, 1470, 1582, 1644, 1695, 1918, 2055, 2260, 2373, 2740, 2877, 2940, 3164, 3390, 3836, 3955, 4110, 4746, 4795, 5537, 5754, 6713, 6780, 7910, 8220, 9492, 9590, 11074, 11508, 11865, 13426, 14385, 15481, 15820, 16611, 19180, 20139, 22148, 23730, 26852, 27685, 28770, 30962, 33222, 33565, 40278, 46443, 47460, 55370, 57540, 61924, 66444, 67130, 77405, 80556, 83055, 92886, 100695, 108367, 110740, 134260, 154810, 166110, 185772, 201390, 216734, 232215, 309620, 325101, 332220, 402780, 433468, 464430, 541835, 650202, 758569, 928860, 1083670, 1300404, 1517138, 1625505, 2167340, 2275707, 3034276, 3251010, 3792845, 4551414, 6502020, 7585690, 9102828, 11378535, 15171380, 22757070, 45514140]

約数ペア:

[(1, 45514140), (2, 22757070), (3, 15171380), (4, 11378535), (5, 9102828), (6, 7585690), (7, 6502020), (10, 4551414), (12, 3792845), (14, 3251010), (15, 3034276), (20, 2275707), (21, 2167340), (28, 1625505), (30, 1517138), (35, 1300404), (42, 1083670), (49, 928860), (60, 758569), (70, 650202), (84, 541835), (98, 464430), (105, 433468), (113, 402780), (137, 332220), (140, 325101), (147, 309620), (196, 232215), (210, 216734), (226, 201390), (245, 185772), (274, 166110), (294, 154810), (339, 134260), (411, 110740), (420, 108367), (452, 100695), (490, 92886), (548, 83055), (565, 80556), (588, 77405), (678, 67130), (685, 66444), (735, 61924), (791, 57540), (822, 55370), (959, 47460), (980, 46443), (1130, 40278), (1356, 33565), (1370, 33222), (1470, 30962), (1582, 28770), (1644, 27685), (1695, 26852), (1918, 23730), (2055, 22148), (2260, 20139), (2373, 19180), (2740, 16611), (2877, 15820), (2940, 15481), (3164, 14385), (3390, 13426), (3836, 11865), (3955, 11508), (4110, 11074), (4746, 9590), (4795, 9492), (5537, 8220), (5754, 7910), (6713, 6780)]