317829150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12391}}^1$

素因数の和:12431

約数の個数: 96

約数和(自身を含む): 921964800

約数和(自身を除く): 604135650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 855, 950, 1026, 1350, 1425, 1710, 2565, 2850, 4275, 5130, 8550, 12391, 12825, 24782, 25650, 37173, 61955, 74346, 111519, 123910, 185865, 223038, 235429, 309775, 334557, 371730, 470858, 557595, 619550, 669114, 706287, 929325, 1115190, 1177145, 1412574, 1672785, 1858650, 2118861, 2354290, 2787975, 3345570, 3531435, 4237722, 5575950, 5885725, 6356583, 7062870, 8363925, 10594305, 11771450, 12713166, 16727850, 17657175, 21188610, 31782915, 35314350, 52971525, 63565830, 105943050, 158914575, 317829150]

約数ペア:

[(1, 317829150), (2, 158914575), (3, 105943050), (5, 63565830), (6, 52971525), (9, 35314350), (10, 31782915), (15, 21188610), (18, 17657175), (19, 16727850), (25, 12713166), (27, 11771450), (30, 10594305), (38, 8363925), (45, 7062870), (50, 6356583), (54, 5885725), (57, 5575950), (75, 4237722), (90, 3531435), (95, 3345570), (114, 2787975), (135, 2354290), (150, 2118861), (171, 1858650), (190, 1672785), (225, 1412574), (270, 1177145), (285, 1115190), (342, 929325), (450, 706287), (475, 669114), (513, 619550), (570, 557595), (675, 470858), (855, 371730), (950, 334557), (1026, 309775), (1350, 235429), (1425, 223038), (1710, 185865), (2565, 123910), (2850, 111519), (4275, 74346), (5130, 61955), (8550, 37173), (12391, 25650), (12825, 24782)]