90317550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 239127552

約数和(自身を除く): 148810002

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 47, 50, 69, 75, 94, 115, 138, 141, 150, 230, 235, 282, 345, 470, 557, 575, 690, 705, 1081, 1114, 1150, 1175, 1410, 1671, 1725, 2162, 2350, 2785, 3243, 3342, 3450, 3525, 5405, 5570, 6486, 7050, 8355, 10810, 12811, 13925, 16215, 16710, 25622, 26179, 27025, 27850, 32430, 38433, 41775, 52358, 54050, 64055, 76866, 78537, 81075, 83550, 128110, 130895, 157074, 162150, 192165, 261790, 320275, 384330, 392685, 602117, 640550, 654475, 785370, 960825, 1204234, 1308950, 1806351, 1921650, 1963425, 3010585, 3612702, 3926850, 6021170, 9031755, 15052925, 18063510, 30105850, 45158775, 90317550]

約数ペア:

[(1, 90317550), (2, 45158775), (3, 30105850), (5, 18063510), (6, 15052925), (10, 9031755), (15, 6021170), (23, 3926850), (25, 3612702), (30, 3010585), (46, 1963425), (47, 1921650), (50, 1806351), (69, 1308950), (75, 1204234), (94, 960825), (115, 785370), (138, 654475), (141, 640550), (150, 602117), (230, 392685), (235, 384330), (282, 320275), (345, 261790), (470, 192165), (557, 162150), (575, 157074), (690, 130895), (705, 128110), (1081, 83550), (1114, 81075), (1150, 78537), (1175, 76866), (1410, 64055), (1671, 54050), (1725, 52358), (2162, 41775), (2350, 38433), (2785, 32430), (3243, 27850), (3342, 27025), (3450, 26179), (3525, 25622), (5405, 16710), (5570, 16215), (6486, 13925), (7050, 12811), (8355, 10810)]