156828540540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{859}}^1\times {\mathrm{62099}}^1$

素因数の和:62984

約数の個数: 144

約数和(自身を含む): 511415856000

約数和(自身を除く): 354587315460

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, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 859, 980, 1470, 1718, 2577, 2940, 3436, 4295, 5154, 6013, 8590, 10308, 12026, 12885, 17180, 18039, 24052, 25770, 30065, 36078, 42091, 51540, 60130, 62099, 72156, 84182, 90195, 120260, 124198, 126273, 168364, 180390, 186297, 210455, 248396, 252546, 310495, 360780, 372594, 420910, 434693, 505092, 620990, 631365, 745188, 841820, 869386, 931485, 1241980, 1262730, 1304079, 1738772, 1862970, 2173465, 2525460, 2608158, 3042851, 3725940, 4346930, 5216316, 6085702, 6520395, 8693860, 9128553, 12171404, 13040790, 15214255, 18257106, 26081580, 30428510, 36514212, 45642765, 53343041, 60857020, 91285530, 106686082, 160029123, 182571060, 213372164, 266715205, 320058246, 373401287, 533430410, 640116492, 746802574, 800145615, 1066860820, 1120203861, 1493605148, 1600291230, 1867006435, 2240407722, 2613809009, 3200582460, 3734012870, 4480815444, 5227618018, 5601019305, 7468025740, 7841427027, 10455236036, 11202038610, 13069045045, 15682854054, 22404077220, 26138090090, 31365708108, 39207135135, 52276180180, 78414270270, 156828540540]

約数ペア:

[(1, 156828540540), (2, 78414270270), (3, 52276180180), (4, 39207135135), (5, 31365708108), (6, 26138090090), (7, 22404077220), (10, 15682854054), (12, 13069045045), (14, 11202038610), (15, 10455236036), (20, 7841427027), (21, 7468025740), (28, 5601019305), (30, 5227618018), (35, 4480815444), (42, 3734012870), (49, 3200582460), (60, 2613809009), (70, 2240407722), (84, 1867006435), (98, 1600291230), (105, 1493605148), (140, 1120203861), (147, 1066860820), (196, 800145615), (210, 746802574), (245, 640116492), (294, 533430410), (420, 373401287), (490, 320058246), (588, 266715205), (735, 213372164), (859, 182571060), (980, 160029123), (1470, 106686082), (1718, 91285530), (2577, 60857020), (2940, 53343041), (3436, 45642765), (4295, 36514212), (5154, 30428510), (6013, 26081580), (8590, 18257106), (10308, 15214255), (12026, 13040790), (12885, 12171404), (17180, 9128553), (18039, 8693860), (24052, 6520395), (25770, 6085702), (30065, 5216316), (36078, 4346930), (42091, 3725940), (51540, 3042851), (60130, 2608158), (62099, 2525460), (72156, 2173465), (84182, 1862970), (90195, 1738772), (120260, 1304079), (124198, 1262730), (126273, 1241980), (168364, 931485), (180390, 869386), (186297, 841820), (210455, 745188), (248396, 631365), (252546, 620990), (310495, 505092), (360780, 434693), (372594, 420910)]