156788949590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1\times {\mathrm{2999}}^1$

素因数の和:3886

約数の個数: 128

約数和(自身を含む): 352670976000

約数和(自身を除く): 195882026410

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 787, 910, 949, 1022, 1574, 1898, 2555, 2999, 3935, 4745, 5110, 5509, 5998, 6643, 7870, 9490, 10231, 11018, 13286, 14995, 20462, 20993, 27545, 29990, 33215, 38987, 41986, 51155, 55090, 57451, 66430, 71617, 77974, 102310, 104965, 114902, 143234, 194935, 209930, 218927, 272909, 287255, 358085, 389870, 402157, 437854, 545818, 574510, 716170, 746863, 804314, 1094635, 1364545, 1493726, 1532489, 2010785, 2189270, 2360213, 2729090, 2846051, 3064978, 3734315, 4021570, 4720426, 5228041, 5692102, 7468630, 7662445, 10456082, 11801065, 14230255, 15324890, 16521491, 19922357, 23602130, 26140205, 28460510, 30682769, 33042982, 39844714, 52280410, 61365538, 82607455, 99611785, 153413845, 165214910, 172295549, 199223570, 214779383, 306827690, 344591098, 429558766, 861477745, 1073896915, 1206068843, 1722955490, 2147793830, 2239842137, 2412137686, 4479684274, 6030344215, 11199210685, 12060688430, 15678894959, 22398421370, 31357789918, 78394474795, 156788949590]

約数ペア:

[(1, 156788949590), (2, 78394474795), (5, 31357789918), (7, 22398421370), (10, 15678894959), (13, 12060688430), (14, 11199210685), (26, 6030344215), (35, 4479684274), (65, 2412137686), (70, 2239842137), (73, 2147793830), (91, 1722955490), (130, 1206068843), (146, 1073896915), (182, 861477745), (365, 429558766), (455, 344591098), (511, 306827690), (730, 214779383), (787, 199223570), (910, 172295549), (949, 165214910), (1022, 153413845), (1574, 99611785), (1898, 82607455), (2555, 61365538), (2999, 52280410), (3935, 39844714), (4745, 33042982), (5110, 30682769), (5509, 28460510), (5998, 26140205), (6643, 23602130), (7870, 19922357), (9490, 16521491), (10231, 15324890), (11018, 14230255), (13286, 11801065), (14995, 10456082), (20462, 7662445), (20993, 7468630), (27545, 5692102), (29990, 5228041), (33215, 4720426), (38987, 4021570), (41986, 3734315), (51155, 3064978), (55090, 2846051), (57451, 2729090), (66430, 2360213), (71617, 2189270), (77974, 2010785), (102310, 1532489), (104965, 1493726), (114902, 1364545), (143234, 1094635), (194935, 804314), (209930, 746863), (218927, 716170), (272909, 574510), (287255, 545818), (358085, 437854), (389870, 402157)]