190292310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12511}}^1$

素因数の和:12550

約数の個数: 72

約数和(自身を含む): 535788864

約数和(自身を除く): 345496554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 12511, 15210, 25022, 37533, 62555, 75066, 112599, 125110, 162643, 187665, 225198, 325286, 375330, 487929, 562995, 813215, 975858, 1125990, 1463787, 1626430, 2114359, 2439645, 2927574, 4228718, 4879290, 6343077, 7318935, 10571795, 12686154, 14637870, 19029231, 21143590, 31715385, 38058462, 63430770, 95146155, 190292310]

約数ペア:

[(1, 190292310), (2, 95146155), (3, 63430770), (5, 38058462), (6, 31715385), (9, 21143590), (10, 19029231), (13, 14637870), (15, 12686154), (18, 10571795), (26, 7318935), (30, 6343077), (39, 4879290), (45, 4228718), (65, 2927574), (78, 2439645), (90, 2114359), (117, 1626430), (130, 1463787), (169, 1125990), (195, 975858), (234, 813215), (338, 562995), (390, 487929), (507, 375330), (585, 325286), (845, 225198), (1014, 187665), (1170, 162643), (1521, 125110), (1690, 112599), (2535, 75066), (3042, 62555), (5070, 37533), (7605, 25022), (12511, 15210)]