162816225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 359976960

約数和(自身を除く): 197160735

約数列:

[1, 3, 5, 11, 13, 15, 17, 19, 25, 33, 39, 47, 51, 55, 57, 65, 75, 85, 95, 141, 143, 165, 187, 195, 209, 221, 235, 247, 255, 275, 285, 323, 325, 425, 429, 475, 517, 561, 611, 627, 663, 705, 715, 741, 799, 825, 893, 935, 969, 975, 1045, 1105, 1175, 1235, 1275, 1425, 1551, 1615, 1833, 2145, 2397, 2431, 2585, 2679, 2717, 2805, 3055, 3135, 3315, 3525, 3553, 3575, 3705, 3995, 4199, 4465, 4675, 4845, 5225, 5525, 6175, 6721, 7293, 7755, 8075, 8151, 8789, 9165, 9823, 10387, 10659, 10725, 11609, 11985, 12155, 12597, 12925, 13395, 13585, 14025, 15181, 15275, 15675, 16575, 17765, 18525, 19975, 20163, 20995, 22325, 24225, 26367, 29469, 31161, 33605, 34827, 36465, 38775, 40755, 43945, 45543, 45825, 46189, 49115, 51935, 53295, 58045, 59925, 60775, 62985, 66975, 67925, 75905, 88825, 100815, 104975, 114257, 127699, 131835, 138567, 147345, 155805, 166991, 168025, 174135, 182325, 197353, 203775, 219725, 227715, 230945, 245575, 259675, 266475, 290225, 314925, 342771, 379525, 383097, 500973, 504075, 571285, 592059, 638495, 659175, 692835, 736725, 779025, 834955, 870675, 986765, 1138575, 1154725, 1713855, 1915485, 2170883, 2504865, 2856425, 2960295, 3192475, 3464175, 4174775, 4933825, 6512649, 8569275, 9577425, 10854415, 12524325, 14801475, 32563245, 54272075, 162816225]

約数ペア:

[(1, 162816225), (3, 54272075), (5, 32563245), (11, 14801475), (13, 12524325), (15, 10854415), (17, 9577425), (19, 8569275), (25, 6512649), (33, 4933825), (39, 4174775), (47, 3464175), (51, 3192475), (55, 2960295), (57, 2856425), (65, 2504865), (75, 2170883), (85, 1915485), (95, 1713855), (141, 1154725), (143, 1138575), (165, 986765), (187, 870675), (195, 834955), (209, 779025), (221, 736725), (235, 692835), (247, 659175), (255, 638495), (275, 592059), (285, 571285), (323, 504075), (325, 500973), (425, 383097), (429, 379525), (475, 342771), (517, 314925), (561, 290225), (611, 266475), (627, 259675), (663, 245575), (705, 230945), (715, 227715), (741, 219725), (799, 203775), (825, 197353), (893, 182325), (935, 174135), (969, 168025), (975, 166991), (1045, 155805), (1105, 147345), (1175, 138567), (1235, 131835), (1275, 127699), (1425, 114257), (1551, 104975), (1615, 100815), (1833, 88825), (2145, 75905), (2397, 67925), (2431, 66975), (2585, 62985), (2679, 60775), (2717, 59925), (2805, 58045), (3055, 53295), (3135, 51935), (3315, 49115), (3525, 46189), (3553, 45825), (3575, 45543), (3705, 43945), (3995, 40755), (4199, 38775), (4465, 36465), (4675, 34827), (4845, 33605), (5225, 31161), (5525, 29469), (6175, 26367), (6721, 24225), (7293, 22325), (7755, 20995), (8075, 20163), (8151, 19975), (8789, 18525), (9165, 17765), (9823, 16575), (10387, 15675), (10659, 15275), (10725, 15181), (11609, 14025), (11985, 13585), (12155, 13395), (12597, 12925)]