201090870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39199}}^1$

素因数の和:39234

約数の個数: 64

約数和(自身を含む): 564480000

約数和(自身を除く): 363389130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 39199, 78398, 117597, 195995, 235194, 352791, 391990, 587985, 705582, 744781, 1058373, 1175970, 1489562, 1763955, 2116746, 2234343, 3527910, 3723905, 4468686, 5291865, 6703029, 7447810, 10583730, 11171715, 13406058, 20109087, 22343430, 33515145, 40218174, 67030290, 100545435, 201090870]

約数ペア:

[(1, 201090870), (2, 100545435), (3, 67030290), (5, 40218174), (6, 33515145), (9, 22343430), (10, 20109087), (15, 13406058), (18, 11171715), (19, 10583730), (27, 7447810), (30, 6703029), (38, 5291865), (45, 4468686), (54, 3723905), (57, 3527910), (90, 2234343), (95, 2116746), (114, 1763955), (135, 1489562), (171, 1175970), (190, 1058373), (270, 744781), (285, 705582), (342, 587985), (513, 391990), (570, 352791), (855, 235194), (1026, 195995), (1710, 117597), (2565, 78398), (5130, 39199)]