794374380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4984

約数の個数: 144

約数和(自身を含む): 2573625600

約数和(自身を除く): 1779251220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 870, 899, 930, 1044, 1116, 1305, 1395, 1740, 1798, 1860, 2610, 2697, 2790, 3596, 4495, 4909, 5220, 5394, 5580, 8091, 8990, 9818, 10788, 13485, 14727, 16182, 17980, 19636, 24545, 26970, 29454, 32364, 40455, 44181, 49090, 53940, 58908, 73635, 80910, 88362, 98180, 142361, 147270, 152179, 161820, 176724, 220905, 284722, 294540, 304358, 427083, 441810, 456537, 569444, 608716, 711805, 760895, 854166, 883620, 913074, 1281249, 1369611, 1423610, 1521790, 1708332, 1826148, 2135415, 2282685, 2562498, 2739222, 2847220, 3043580, 4270830, 4413191, 4565370, 5124996, 5478444, 6406245, 6848055, 8541660, 8826382, 9130740, 12812490, 13239573, 13696110, 17652764, 22065955, 25624980, 26479146, 27392220, 39718719, 44131910, 52958292, 66197865, 79437438, 88263820, 132395730, 158874876, 198593595, 264791460, 397187190, 794374380]

約数ペア:

[(1, 794374380), (2, 397187190), (3, 264791460), (4, 198593595), (5, 158874876), (6, 132395730), (9, 88263820), (10, 79437438), (12, 66197865), (15, 52958292), (18, 44131910), (20, 39718719), (29, 27392220), (30, 26479146), (31, 25624980), (36, 22065955), (45, 17652764), (58, 13696110), (60, 13239573), (62, 12812490), (87, 9130740), (90, 8826382), (93, 8541660), (116, 6848055), (124, 6406245), (145, 5478444), (155, 5124996), (174, 4565370), (180, 4413191), (186, 4270830), (261, 3043580), (279, 2847220), (290, 2739222), (310, 2562498), (348, 2282685), (372, 2135415), (435, 1826148), (465, 1708332), (522, 1521790), (558, 1423610), (580, 1369611), (620, 1281249), (870, 913074), (899, 883620), (930, 854166), (1044, 760895), (1116, 711805), (1305, 608716), (1395, 569444), (1740, 456537), (1798, 441810), (1860, 427083), (2610, 304358), (2697, 294540), (2790, 284722), (3596, 220905), (4495, 176724), (4909, 161820), (5220, 152179), (5394, 147270), (5580, 142361), (8091, 98180), (8990, 88362), (9818, 80910), (10788, 73635), (13485, 58908), (14727, 53940), (16182, 49090), (17980, 44181), (19636, 40455), (24545, 32364), (26970, 29454)]