201331858910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1\times {\mathrm{3851}}^1$

素因数の和:4738

約数の個数: 128

約数和(自身を含む): 452829533184

約数和(自身を除く): 251497674274

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, 3851, 3935, 4745, 5110, 5509, 6643, 7702, 7870, 9490, 10231, 11018, 13286, 19255, 20462, 26957, 27545, 33215, 38510, 50063, 51155, 53914, 55090, 57451, 66430, 71617, 100126, 102310, 114902, 134785, 143234, 250315, 269570, 281123, 287255, 350441, 358085, 402157, 500630, 562246, 574510, 700882, 716170, 746863, 804314, 1405615, 1493726, 1752205, 1967861, 2010785, 2811230, 3030737, 3504410, 3654599, 3734315, 3935722, 4021570, 5228041, 6061474, 7309198, 7468630, 9839305, 10456082, 15153685, 18272995, 19678610, 21215159, 25582193, 26140205, 30307370, 36545990, 39399581, 42430318, 51164386, 52280410, 78799162, 106075795, 127910965, 196997905, 212151590, 221243801, 255821930, 275797067, 393995810, 442487602, 551594134, 1106219005, 1378985335, 1548706607, 2212438010, 2757970670, 2876169413, 3097413214, 5752338826, 7743533035, 14380847065, 15487066070, 20133185891, 28761694130, 40266371782, 100665929455, 201331858910]

約数ペア:

[(1, 201331858910), (2, 100665929455), (5, 40266371782), (7, 28761694130), (10, 20133185891), (13, 15487066070), (14, 14380847065), (26, 7743533035), (35, 5752338826), (65, 3097413214), (70, 2876169413), (73, 2757970670), (91, 2212438010), (130, 1548706607), (146, 1378985335), (182, 1106219005), (365, 551594134), (455, 442487602), (511, 393995810), (730, 275797067), (787, 255821930), (910, 221243801), (949, 212151590), (1022, 196997905), (1574, 127910965), (1898, 106075795), (2555, 78799162), (3851, 52280410), (3935, 51164386), (4745, 42430318), (5110, 39399581), (5509, 36545990), (6643, 30307370), (7702, 26140205), (7870, 25582193), (9490, 21215159), (10231, 19678610), (11018, 18272995), (13286, 15153685), (19255, 10456082), (20462, 9839305), (26957, 7468630), (27545, 7309198), (33215, 6061474), (38510, 5228041), (50063, 4021570), (51155, 3935722), (53914, 3734315), (55090, 3654599), (57451, 3504410), (66430, 3030737), (71617, 2811230), (100126, 2010785), (102310, 1967861), (114902, 1752205), (134785, 1493726), (143234, 1405615), (250315, 804314), (269570, 746863), (281123, 716170), (287255, 700882), (350441, 574510), (358085, 562246), (402157, 500630)]