235260090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{557}}^1$

素因数の和:621

約数の個数: 144

約数和(自身を含む): 696471048

約数和(自身を除く): 461210958

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 361, 390, 494, 557, 570, 585, 722, 741, 855, 1083, 1114, 1170, 1235, 1482, 1671, 1710, 1805, 2166, 2223, 2470, 2785, 3249, 3342, 3610, 3705, 4446, 4693, 5013, 5415, 5570, 6498, 7241, 7410, 8355, 9386, 10026, 10583, 10830, 11115, 14079, 14482, 16245, 16710, 21166, 21723, 22230, 23465, 25065, 28158, 31749, 32490, 36205, 42237, 43446, 46930, 50130, 52915, 63498, 65169, 70395, 72410, 84474, 95247, 105830, 108615, 130338, 137579, 140790, 158745, 190494, 201077, 211185, 217230, 275158, 317490, 325845, 402154, 412737, 422370, 476235, 603231, 651690, 687895, 825474, 952470, 1005385, 1206462, 1238211, 1375790, 1809693, 2010770, 2063685, 2476422, 2614001, 3016155, 3619386, 4127370, 5228002, 6032310, 6191055, 7842003, 9048465, 12382110, 13070005, 15684006, 18096930, 23526009, 26140010, 39210015, 47052018, 78420030, 117630045, 235260090]

約数ペア:

[(1, 235260090), (2, 117630045), (3, 78420030), (5, 47052018), (6, 39210015), (9, 26140010), (10, 23526009), (13, 18096930), (15, 15684006), (18, 13070005), (19, 12382110), (26, 9048465), (30, 7842003), (38, 6191055), (39, 6032310), (45, 5228002), (57, 4127370), (65, 3619386), (78, 3016155), (90, 2614001), (95, 2476422), (114, 2063685), (117, 2010770), (130, 1809693), (171, 1375790), (190, 1238211), (195, 1206462), (234, 1005385), (247, 952470), (285, 825474), (342, 687895), (361, 651690), (390, 603231), (494, 476235), (557, 422370), (570, 412737), (585, 402154), (722, 325845), (741, 317490), (855, 275158), (1083, 217230), (1114, 211185), (1170, 201077), (1235, 190494), (1482, 158745), (1671, 140790), (1710, 137579), (1805, 130338), (2166, 108615), (2223, 105830), (2470, 95247), (2785, 84474), (3249, 72410), (3342, 70395), (3610, 65169), (3705, 63498), (4446, 52915), (4693, 50130), (5013, 46930), (5415, 43446), (5570, 42237), (6498, 36205), (7241, 32490), (7410, 31749), (8355, 28158), (9386, 25065), (10026, 23465), (10583, 22230), (10830, 21723), (11115, 21166), (14079, 16710), (14482, 16245)]