190640970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1283}}^1$

素因数の和:1436

約数の個数: 96

約数和(自身を含む): 538417152

約数和(自身を除く): 347776182

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 127, 130, 195, 234, 254, 381, 390, 585, 635, 762, 1143, 1170, 1270, 1283, 1651, 1905, 2286, 2566, 3302, 3810, 3849, 4953, 5715, 6415, 7698, 8255, 9906, 11430, 11547, 12830, 14859, 16510, 16679, 19245, 23094, 24765, 29718, 33358, 38490, 49530, 50037, 57735, 74295, 83395, 100074, 115470, 148590, 150111, 162941, 166790, 250185, 300222, 325882, 488823, 500370, 750555, 814705, 977646, 1466469, 1501110, 1629410, 2118233, 2444115, 2932938, 4236466, 4888230, 6354699, 7332345, 10591165, 12709398, 14664690, 19064097, 21182330, 31773495, 38128194, 63546990, 95320485, 190640970]

約数ペア:

[(1, 190640970), (2, 95320485), (3, 63546990), (5, 38128194), (6, 31773495), (9, 21182330), (10, 19064097), (13, 14664690), (15, 12709398), (18, 10591165), (26, 7332345), (30, 6354699), (39, 4888230), (45, 4236466), (65, 2932938), (78, 2444115), (90, 2118233), (117, 1629410), (127, 1501110), (130, 1466469), (195, 977646), (234, 814705), (254, 750555), (381, 500370), (390, 488823), (585, 325882), (635, 300222), (762, 250185), (1143, 166790), (1170, 162941), (1270, 150111), (1283, 148590), (1651, 115470), (1905, 100074), (2286, 83395), (2566, 74295), (3302, 57735), (3810, 50037), (3849, 49530), (4953, 38490), (5715, 33358), (6415, 29718), (7698, 24765), (8255, 23094), (9906, 19245), (11430, 16679), (11547, 16510), (12830, 14859)]