102153240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{5791}}^1$

素因数の和:5822

約数の個数: 144

約数和(自身を含む): 386268480

約数和(自身を除く): 284115240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5791, 5880, 8820, 11582, 17373, 17640, 23164, 28955, 34746, 40537, 46328, 52119, 57910, 69492, 81074, 86865, 104238, 115820, 121611, 138984, 162148, 173730, 202685, 208476, 231640, 243222, 260595, 283759, 324296, 347460, 364833, 405370, 416952, 486444, 521190, 567518, 608055, 694920, 729666, 810740, 851277, 972888, 1042380, 1135036, 1216110, 1418795, 1459332, 1621480, 1702554, 1824165, 2084760, 2270072, 2432220, 2553831, 2837590, 2918664, 3405108, 3648330, 4256385, 4864440, 5107662, 5675180, 6810216, 7296660, 8512770, 10215324, 11350360, 12769155, 14593320, 17025540, 20430648, 25538310, 34051080, 51076620, 102153240]

約数ペア:

[(1, 102153240), (2, 51076620), (3, 34051080), (4, 25538310), (5, 20430648), (6, 17025540), (7, 14593320), (8, 12769155), (9, 11350360), (10, 10215324), (12, 8512770), (14, 7296660), (15, 6810216), (18, 5675180), (20, 5107662), (21, 4864440), (24, 4256385), (28, 3648330), (30, 3405108), (35, 2918664), (36, 2837590), (40, 2553831), (42, 2432220), (45, 2270072), (49, 2084760), (56, 1824165), (60, 1702554), (63, 1621480), (70, 1459332), (72, 1418795), (84, 1216110), (90, 1135036), (98, 1042380), (105, 972888), (120, 851277), (126, 810740), (140, 729666), (147, 694920), (168, 608055), (180, 567518), (196, 521190), (210, 486444), (245, 416952), (252, 405370), (280, 364833), (294, 347460), (315, 324296), (360, 283759), (392, 260595), (420, 243222), (441, 231640), (490, 208476), (504, 202685), (588, 173730), (630, 162148), (735, 138984), (840, 121611), (882, 115820), (980, 104238), (1176, 86865), (1260, 81074), (1470, 69492), (1764, 57910), (1960, 52119), (2205, 46328), (2520, 40537), (2940, 34746), (3528, 28955), (4410, 23164), (5791, 17640), (5880, 17373), (8820, 11582)]